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Irrawaddy Delta

28.07.2017 by Kaido Reivelt

Earth observation image of the week: the peninsulas and islands of the Irrawaddy Delta in Myanmar captured by Sentinel-2, also featured on the Earth from Space video programme

Filed Under: RSS Kosmos

Eclipse Balloons to Study Effect of Mars-Like Environment on Life

27.07.2017 by Kaido Reivelt

Microbes carried to the edge of space during the Aug. 21 eclipse will be analyzed by NASA’s Ames Research Center and JPL.

Filed Under: RSS Kosmos

Eclipse Balloons to Study Effect of Mars-Like Environment on Life

27.07.2017 by Kaido Reivelt

Microbes carried to the edge of space during the Aug. 21 eclipse will be analyzed by NASA’s Ames Research Center and JPL.

Filed Under: RSS Kosmos

Vita mission liftoff

27.07.2017 by Kaido Reivelt

Watch a replay of the Vita mission liftoff on 28 July

Filed Under: RSS Kosmos

Vita mission liftoff

27.07.2017 by Kaido Reivelt

Watch a replay of the Vita mission liftoff on 28 July

Filed Under: RSS Kosmos

Earth from Space

27.07.2017 by Kaido Reivelt


Join us Friday, 28 July, at 10:00 CEST for the ‘Earth from Space’ video programme

Filed Under: RSS Kosmos

One plant at a time

27.07.2017 by Kaido Reivelt

Precision farming is set to become even more precise with a new camera drawing on satellite imaging.  

Thanks to research with ESA on new cameras, hyperspectral cameras flying on drones are now able to see details as small as 4–5 cm.  

Filed Under: RSS Kosmos

One plant at a time

27.07.2017 by Kaido Reivelt

Precision farming is set to become even more precise with a new camera drawing on satellite imaging.  

Thanks to research with ESA on new cameras, hyperspectral cameras flying on drones are now able to see details as small as 4–5 cm.  

Filed Under: RSS Kosmos

New Insights into Titan’s Complex Chemistry

26.07.2017 by Kaido Reivelt

Cassini has made a surprising detection of a molecule that is instrumental in producing complex organics within the hazy atmosphere of Saturn’s moon Titan.

Filed Under: RSS Kosmos

New Insights into Titan’s Complex Chemistry

26.07.2017 by Kaido Reivelt

Cassini has made a surprising detection of a molecule that is instrumental in producing complex organics within the hazy atmosphere of Saturn’s moon Titan.

Filed Under: RSS Kosmos

Ready to roll

26.07.2017 by Kaido Reivelt

Human spaceflight image of the week: Soyuz is rolled out ahead of Vita mission launch

Filed Under: RSS Kosmos

Astronomers detect a supernova brighter than all the Milky Way’s stars combined

26.07.2017 by Kaido Reivelt

This may be the earliest supernova ever detected.

Filed Under: RSS Kosmos

Africa grows green

26.07.2017 by Kaido Reivelt


Technology image of the week: ESA’s Proba-V minisatellite shows vegetation bloom across the African Sahel with the coming of the rainy season

Filed Under: RSS Kosmos

Large, Distant Comets More Common Than Previously Thought

25.07.2017 by Kaido Reivelt

NASA’s WISE spacecraft, scanning the entire sky at infrared wavelengths, has delivered new insights about distant cometary wanderers.

Filed Under: RSS Kosmos

NASA Solves a Drizzle Riddle

25.07.2017 by Kaido Reivelt

What makes clouds drizzle? A new study overturns a common assumption about raindrop size.

Filed Under: RSS Kosmos

NASA Solves a Drizzle Riddle

25.07.2017 by Kaido Reivelt

What makes clouds drizzle? A new study overturns a common assumption about raindrop size.

Filed Under: RSS Kosmos

Large, Distant Comets More Common Than Previously Thought

25.07.2017 by Kaido Reivelt

NASA’s WISE spacecraft, scanning the entire sky at infrared wavelengths, has delivered new insights about distant cometary wanderers.

Filed Under: RSS Kosmos

Earth from Space

25.07.2017 by Kaido Reivelt


President of the CNES French Space Agency, Jean-Yves Le Gall, and ESA’s Josef Aschbacher discuss how cooperation will further benefit Earth observation activities and Copernicus

Filed Under: RSS Kosmos

Earth from Space

25.07.2017 by Kaido Reivelt


President of the CNES French Space Agency, Jean-Yves Le Gall, and ESA’s Josef Aschbacher discuss how cooperation will further benefit Earth observation activities and Copernicus

Filed Under: RSS Kosmos

Watch launch

25.07.2017 by Kaido Reivelt

Watch the launch of ESA astronaut Paolo Nespoli and crewmates Sergey Ryazansky and Randy Bresknik to the International Space Station, on 28 July, live from 16:45 CEST

Filed Under: RSS Kosmos

New Horizons’ next target: spotted

25.07.2017 by Kaido Reivelt

NASA successfully observed the Kuiper Belt object 2014 MU69 as it passed in front of a star — for two seconds.

Filed Under: RSS Kosmos

Saturn Surprises As Cassini Continues its Grand Finale

24.07.2017 by Kaido Reivelt

As NASA’s Cassini spacecraft makes its unprecedented series of weekly dives between Saturn and its rings, scientists are finding — so far — that the planet’s magnetic field has no discernable tilt.

Filed Under: RSS Kosmos

A Final Farewell to LISA Pathfinder

24.07.2017 by Kaido Reivelt

The spacecraft was steady as they come. That has big implications for future science.

Filed Under: RSS Kosmos

A Final Farewell to LISA Pathfinder

24.07.2017 by Kaido Reivelt

The spacecraft was steady as they come. That has big implications for future science.

Filed Under: RSS Kosmos

Saturn Surprises As Cassini Continues its Grand Finale

24.07.2017 by Kaido Reivelt

As NASA’s Cassini spacecraft makes its unprecedented series of weekly dives between Saturn and its rings, scientists are finding — so far — that the planet’s magnetic field has no discernable tilt.

Filed Under: RSS Kosmos

Is the Moon’s mantle wet?

24.07.2017 by Kaido Reivelt

New studies of volcanic deposits indicate our satellite’s interior contains more water than we thought.

Filed Under: RSS Kosmos

Virtual Universe

24.07.2017 by Kaido Reivelt

Space Science Image of the Week: Record-breaking simulation reproduces large-scale structure of the Universe to prepare for Euclid mission

Filed Under: RSS Kosmos

Week In Images

21.07.2017 by Kaido Reivelt

Our week through the lens: 17-21 July 2017

Filed Under: RSS Kosmos

Week In Images

21.07.2017 by Kaido Reivelt

Our week through the lens: 17-21 July 2017

Filed Under: RSS Kosmos

Space Station Streetview

21.07.2017 by Kaido Reivelt

Explore the International Space Station with Google Street View and ESA astronaut Thomas Pesquet

Filed Under: RSS Kosmos

Space Station Streetview

21.07.2017 by Kaido Reivelt

Explore the International Space Station with Google Street View and ESA astronaut Thomas Pesquet

Filed Under: RSS Kosmos

NASA unveils detailed maps and flyby videos for New Horizons anniversary.

21.07.2017 by Kaido Reivelt

Now you can relive the historic flyby with these releases.

Filed Under: RSS Kosmos

Northeastern Europe

21.07.2017 by Kaido Reivelt

Earth observation image of the week: a Sentinel-3 image over the Baltic Sea and surrounding countries, also featured on the Earth from Space video programme

Filed Under: RSS Kosmos

From Mars Rover: Panorama Above ‘Perseverance Valley’

20.07.2017 by Kaido Reivelt

NASA’s Mars Exploration Rover Opportunity recorded a panoramic view before entering the upper end of a fluid-carved valley that descends the inner slope of a crater’s rim.

Filed Under: RSS Kosmos

From Mars Rover: Panorama Above ‘Perseverance Valley’

20.07.2017 by Kaido Reivelt

NASA’s Mars Exploration Rover Opportunity recorded a panoramic view before entering the upper end of a fluid-carved valley that descends the inner slope of a crater’s rim.

Filed Under: RSS Kosmos

Earth from Space

20.07.2017 by Kaido Reivelt


Join us Friday, 21 July, at 10:00 CEST for the ‘Earth from Space’ video programme

Filed Under: RSS Kosmos

Making Contact: Jill Tarter and the SETI Search

20.07.2017 by Kaido Reivelt

A new book explores the famed astronomer’s career and lifetime of searching the skies.

Filed Under: RSS Kosmos

Ending all life on Earth would take a pretty big object

20.07.2017 by Kaido Reivelt

Like, say, a large asteroid or dwarf planet.

Filed Under: RSS Kosmos

Simplifying complexity

20.07.2017 by Kaido Reivelt

Operations image of the week: For ESA’s flight dynamics team, a simple, low-tech white board is a good way to track the progress of aerobraking manoeuvres at Mars

Filed Under: RSS Kosmos

“Alien megastructure” star may be a sign of a dying world

19.07.2017 by Kaido Reivelt

Or, what disintegrating planets tell us about solar system formation.

Filed Under: RSS Kosmos

Supersonic landfall

19.07.2017 by Kaido Reivelt


Technology image of the week: This test parachute deployed at supersonic velocity, demonstrating Europe’s capability to land safely from space

Filed Under: RSS Kosmos

Rovers drive through Tenerife darkness

19.07.2017 by Kaido Reivelt

A pair of ESA rovers trundled around a Moon-like area of Tenerife by both day and night during a nine-day test campaign, gathering terabytes of data for follow-up analysis.

Filed Under: RSS Kosmos

Rovers drive through Tenerife darkness

19.07.2017 by Kaido Reivelt

A pair of ESA rovers trundled around a Moon-like area of Tenerife by both day and night during a nine-day test campaign, gathering terabytes of data for follow-up analysis.

Filed Under: RSS Kosmos

The hunt is on for planets around some of our closest neighboring stars

18.07.2017 by Kaido Reivelt

Keep your eyes on the skies with the Red Dots team.

Filed Under: RSS Kosmos

Dancing with Cassini

17.07.2017 by Kaido Reivelt


A complex coordinated ‘dance’ between ESA and NASA deep-space tracking stations is following the international Cassini orbiter during its Grand Finale, 1.2 billion km away

Filed Under: RSS Kosmos

Dancing with Cassini

17.07.2017 by Kaido Reivelt


A complex coordinated ‘dance’ between ESA and NASA deep-space tracking stations is following the international Cassini orbiter during its Grand Finale, 1.2 billion km away

Filed Under: RSS Kosmos

We’ve just found one of the brightest star-forming galaxies yet

17.07.2017 by Kaido Reivelt

This distant galaxy is a thousand times brighter than our own.

Filed Under: RSS Kosmos

Introducing Juice

17.07.2017 by Kaido Reivelt

Space Science Image of the Week: Presenting the latest design of our Jupiter Icy Moons Explorer, Juice

Filed Under: RSS Kosmos

New Study Shows the Amazon Makes Its Own Rainy Season

17.07.2017 by Kaido Reivelt

New research finds the southern Amazon rainforest triggers its own rainy season. The finding highlights the close connection between the rainforest ecosystem and climate.

Filed Under: RSS Kosmos

New Study Shows the Amazon Makes Its Own Rainy Season

17.07.2017 by Kaido Reivelt

New research finds the southern Amazon rainforest triggers its own rainy season. The finding highlights the close connection between the rainforest ecosystem and climate.

Filed Under: RSS Kosmos

For Moratorium on Sending Commands to Mars, Blame the Sun

14.07.2017 by Kaido Reivelt

This month, movements of the planets will put Mars almost directly behind the sun, from Earth’s perspective, causing curtailed communications between Earth and Mars.

Filed Under: RSS Kosmos

For Moratorium on Sending Commands to Mars, Blame the Sun

14.07.2017 by Kaido Reivelt

This month, movements of the planets will put Mars almost directly behind the sun, from Earth’s perspective, causing curtailed communications between Earth and Mars.

Filed Under: RSS Kosmos

Week In Images

14.07.2017 by Kaido Reivelt

Our week through the lens: 10-14 July 2017

Filed Under: RSS Kosmos

Now is your chance to fund a groundbreaking SETI project

14.07.2017 by Kaido Reivelt

Laser SETI will be the first all-sky-all-the-time SETI survey.

Filed Under: RSS Kosmos

Juno gets up close and personal with Jupiter’s Great Red Spot

14.07.2017 by Kaido Reivelt

You won’t want to miss the best pictures we’ve ever taken of this Earth-sized storm.

Filed Under: RSS Kosmos

Earth from Space

13.07.2017 by Kaido Reivelt


Join us Friday, 14 July, at 10:00 CEST for the ‘Earth from Space’ video programme

Filed Under: RSS Kosmos

LISA Pathfinder: bake, rattle and roll

13.07.2017 by Kaido Reivelt

The final days of the LISA Pathfinder mission are some of the busiest, as controllers make final tests and get ready to switch off the gravitational pioneer next Tuesday.

Filed Under: RSS Kosmos

LISA Pathfinder: bake, rattle and roll

13.07.2017 by Kaido Reivelt

The final days of the LISA Pathfinder mission are some of the busiest, as controllers make final tests and get ready to switch off the gravitational pioneer next Tuesday.

Filed Under: RSS Kosmos

Vesuvius on fire

13.07.2017 by Kaido Reivelt

No, Vesuvius is not erupting, but the wooded slopes of this iconic volcano are being ravaged by wildfires, as seen from space by the Copernicus Sentinel-2 mission

Filed Under: RSS Kosmos

Shifting ice on Jupiter’s moon could probe its interior

13.07.2017 by Kaido Reivelt

Why planetary scientists want to capture the sounds of an icy world.

Filed Under: RSS Kosmos

Help find exoplanets with EVE Online

13.07.2017 by Kaido Reivelt

Now you can find exoplanets while playing an online game.

Filed Under: RSS Kosmos

Tributes to wetter times on Mars

13.07.2017 by Kaido Reivelt

A dried-out river valley with numerous tributaries is seen in this recent view of the Red Planet captured by ESA’s Mars Express.

Filed Under: RSS Kosmos

Tributes to wetter times on Mars

13.07.2017 by Kaido Reivelt

A dried-out river valley with numerous tributaries is seen in this recent view of the Red Planet captured by ESA’s Mars Express.

Filed Under: RSS Kosmos

Robot meets its masters

13.07.2017 by Kaido Reivelt

Operations image of the week: The flight controllers who will operate BepiColombo on its ambitious mission to Mercury meet their robotic explorer

Filed Under: RSS Kosmos

NASA’s Juno Spacecraft Spots Jupiter’s Great Red Spot

12.07.2017 by Kaido Reivelt

Images of Jupiter’s Great Red Spot reveal a tangle of dark, veinous clouds weaving their way through a massive crimson oval.

Filed Under: RSS Kosmos

NASA’s Juno Spacecraft Spots Jupiter’s Great Red Spot

12.07.2017 by Kaido Reivelt

Images of Jupiter’s Great Red Spot reveal a tangle of dark, veinous clouds weaving their way through a massive crimson oval.

Filed Under: RSS Kosmos

Desktop CubeSat test

12.07.2017 by Kaido Reivelt


Technology image of the week: ESA’s GomX-4B CubeSat is on the way to launch this September

Filed Under: RSS Kosmos

Testing Galileo

12.07.2017 by Kaido Reivelt

Each Galileo satellite must go through a rigorous test campaign to assure its readiness for space

Filed Under: RSS Kosmos

Sentinel satellite captures birth of behemoth iceberg

12.07.2017 by Kaido Reivelt

Over the last few months, a chunk of Antarctica’s Larsen C ice shelf has been hanging on precariously as a deep crack cut across the ice. Witnessed by the Copernicus Sentinel-1 mission, a lump of ice more than twice the size of Luxembourg has now broken off, spawning one of the largest icebergs on record and changing the outline of the Antarctic Peninsula forever.

Filed Under: RSS Kosmos

Sentinel satellite captures birth of behemoth iceberg

12.07.2017 by Kaido Reivelt

Over the last few months, a chunk of Antarctica’s Larsen C ice shelf has been hanging on precariously as a deep crack cut across the ice. Witnessed by the Copernicus Sentinel-1 mission, a lump of ice more than twice the size of Luxembourg has now broken off, spawning one of the largest icebergs on record and changing the outline of the Antarctic Peninsula forever.

Filed Under: RSS Kosmos

Astronomers just discovered the smallest star ever

12.07.2017 by Kaido Reivelt

While on the search for exoplanets, the team came across this tiny companion.

Filed Under: RSS Kosmos

New exoplanet challenges formation models

12.07.2017 by Kaido Reivelt

Take a closer look at the fast-spinning system that spawned an exoplanet we can image… but don’t understand.

Filed Under: RSS Kosmos

Curiosity Mars Rover Begins Study of Ridge Destination

11.07.2017 by Kaido Reivelt

The car-size NASA rover on a Martian mountain, Curiosity, has begun its long-anticipated study of an iron-bearing ridge forming a distinctive layer on the mountain’s slope.

Filed Under: RSS Kosmos

NASA’s Juno Spacecraft Completes Flyby over Jupiter’s Great Red Spot

11.07.2017 by Kaido Reivelt

This science pass offered front-row seats to the planet’s most iconic feature, the Great Red Spot.

Filed Under: RSS Kosmos

Hidden Stars May Make Planets Appear Smaller

11.07.2017 by Kaido Reivelt

In the search for planets similar to our own, an important point of comparison is the planet’s density.

Filed Under: RSS Kosmos

Curiosity Mars Rover Begins Study of Ridge Destination

11.07.2017 by Kaido Reivelt

The car-size NASA rover on a Martian mountain, Curiosity, has begun its long-anticipated study of an iron-bearing ridge forming a distinctive layer on the mountain’s slope.

Filed Under: RSS Kosmos

NASA’s Juno Spacecraft Completes Flyby over Jupiter’s Great Red Spot

11.07.2017 by Kaido Reivelt

This science pass offered front-row seats to the planet’s most iconic feature, the Great Red Spot.

Filed Under: RSS Kosmos

Hidden Stars May Make Planets Appear Smaller

11.07.2017 by Kaido Reivelt

In the search for planets similar to our own, an important point of comparison is the planet’s density.

Filed Under: RSS Kosmos

Shoulders of giants

11.07.2017 by Kaido Reivelt

Human spaceflight image of the week: Expedition 52 crew remember fellow cosmonauts at Red Square in Moscow

Filed Under: RSS Kosmos

These free-range planets rove around in a pair

11.07.2017 by Kaido Reivelt

It’s basically a solar system without a sun.

Filed Under: RSS Kosmos

An oddball planet has astronomers scratching their heads

10.07.2017 by Kaido Reivelt

The star too swift … the planet too far … so far, this system doesn’t make much sense.

Filed Under: RSS Kosmos

Stacked up

10.07.2017 by Kaido Reivelt

Space Science Image of the Week: The BepiColombo spacecraft modules stacked up in launch configuration for the last time in Europe

Filed Under: RSS Kosmos

Week In Images

7.07.2017 by Kaido Reivelt

Our week through the lens: 3-7 July 2017

Filed Under: RSS Kosmos

Our nearest neighboring planet may have a sister world

7.07.2017 by Kaido Reivelt

Proxima Centauri b may not be alone out there.
The 2016 announcement of Proxima Centauri b was a watershed moment in exoplanet research. Not only had researchers found a potentially habitable Earth-mass planet, but it was at the nearest star to Earth. …

Filed Under: RSS Kosmos

Mars may be more toxic to life than we thought

7.07.2017 by Kaido Reivelt

Life on Mars … does it exist? Depending on when you last checked in with news about the Red Planet, you could probably be convinced either way. As we discover more and more about the composition and planetary dynamics of Mars, there has been cau…

Filed Under: RSS Kosmos

Counting calories in space

7.07.2017 by Kaido Reivelt

Rockets and spacecraft may get us to Mars, but food must nourish us on the journey. Now researchers are using the International Space Station to look at how much food will be needed on a spacecraft heading to the Moon, Mars or beyond. By t…

Filed Under: RSS Kosmos

Counting calories in space

7.07.2017 by Kaido Reivelt

Rockets and spacecraft may get us to Mars, but food must nourish us on the journey. Now researchers are using the International Space Station to look at how much food will be needed on a spacecraft heading to the Moon, Mars or beyond. By t…

Filed Under: RSS Kosmos

How to rescue a Moonwalker in need

6.07.2017 by Kaido Reivelt

During a simulated space mission underwater last week, ESA tested an ingenious concept to bring astronauts safely back to base if they are incapacitated during lunar exploration.

Four ‘aquanauts’, including ESA astronaut Pedro Duque and NASA astronaut Kjell Lindgren, took part in NASA’s 22nd Extreme Environment Mission Operations (NEEMO-22) mission, spending 10 days in the Aquarius habitat 20 m underwater off the coast of the Florida Keys.

Filed Under: RSS Kosmos

How to rescue a Moonwalker in need

6.07.2017 by Kaido Reivelt

During a simulated space mission underwater last week, ESA tested an ingenious concept to bring astronauts safely back to base if they are incapacitated during lunar exploration.

Four ‘aquanauts’, including ESA astronaut Pedro Duque and NASA astronaut Kjell Lindgren, took part in NASA’s 22nd Extreme Environment Mission Operations (NEEMO-22) mission, spending 10 days in the Aquarius habitat 20 m underwater off the coast of the Florida Keys.

Filed Under: RSS Kosmos

See our seasons change from space

6.07.2017 by Kaido Reivelt

With the Copernicus Sentinel-3A satellite fully fledged and its data freely available, the task of monitoring and understanding our changing planet has been made that much easier. Seeing the effect spring has on our plant life is just one …

Filed Under: RSS Kosmos

See our seasons change from space

6.07.2017 by Kaido Reivelt

With the Copernicus Sentinel-3A satellite fully fledged and its data freely available, the task of monitoring and understanding our changing planet has been made that much easier. Seeing the effect spring has on our plant life is just one …

Filed Under: RSS Kosmos

Preparing for Mercury: BepiColombo stack completes testing

6.07.2017 by Kaido Reivelt

ESA’s Mercury spacecraft has passed its final test in launch configuration, the last time it will be stacked like this before being reassembled at the launch site next year.

Filed Under: RSS Kosmos

Preparing for Mercury: BepiColombo stack completes testing

6.07.2017 by Kaido Reivelt

ESA’s Mercury spacecraft has passed its final test in launch configuration, the last time it will be stacked like this before being reassembled at the launch site next year.

Filed Under: RSS Kosmos

Astronomers find two classes of gas giant planets

6.07.2017 by Kaido Reivelt

Evidence indicates giant planets form differently depending on their mass.

Filed Under: RSS Kosmos

Brown dwarfs are as plentiful as stars

6.07.2017 by Kaido Reivelt

A new survey suggests that there may be one failed star for every successful one out there.

Filed Under: RSS Kosmos

Giant iceberg in the making

5.07.2017 by Kaido Reivelt

All eyes are on Antarctica’s Larsen C ice shelf as a deep crack continues to cut across the ice, leaving a huge chunk clinging on. When it eventually gives way, one of the largest icebergs on record will be set adrift. Even before the inevitable happens, ESA’s CryoSat mission can reveal some of the future berg’s vital statistics.

Filed Under: RSS Kosmos

Giant iceberg in the making

5.07.2017 by Kaido Reivelt

All eyes are on Antarctica’s Larsen C ice shelf as a deep crack continues to cut across the ice, leaving a huge chunk clinging on. When it eventually gives way, one of the largest icebergs on record will be set adrift. Even before the inevitable happens, ESA’s CryoSat mission can reveal some of the future berg’s vital statistics.

Filed Under: RSS Kosmos

Drone in radio-free zone

5.07.2017 by Kaido Reivelt


Technology image of the week: Drone testing inside ESA’s Hertz radio chamber

Filed Under: RSS Kosmos

Cosmic farming

4.07.2017 by Kaido Reivelt

Human spaceflight image of the week: Citizen scientists help to grow crops in space

Filed Under: RSS Kosmos

BepiColombo live

4.07.2017 by Kaido Reivelt

Watch Thursday’s media briefing on our mission to Mercury, 09:00 GMT (11:00 CEST). Ask questions on Twitter via #askESA

Filed Under: RSS Kosmos

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