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Take the Driver’s Seat on Sea Level Science

30.11.2017 by Kaido Reivelt

Anyone with a computer can take the driver’s seat using this new NASA model of sea level rise and ice sheet melt.

Filed Under: RSS Kosmos

Space technology to drive autonomous ships

30.11.2017 by Kaido Reivelt

ESA Director General Jan Wörner signed a Memorandum of Intent with Rolls-Royce today, as the two entities agree to investigate how space technology can be used to develop autonomous and remote-controlled ships.

Filed Under: RSS Kosmos

Going green

30.11.2017 by Kaido Reivelt

Operations image of the week: ESA’s deep-space ground station at New Norcia, Western Australia, is now being powered in part by sunlight

Filed Under: RSS Kosmos

Exoplanet Has Smothering Stratosphere Without Water

29.11.2017 by Kaido Reivelt

The massive exoplanet WASP-18b seems to have a smothering stratosphere loaded with carbon monoxide and devoid of water.

Filed Under: RSS Kosmos

Sentinel-5P first results

29.11.2017 by Kaido Reivelt

Follow the Sentinel-5P First Light event live on 1 December, when the first images from this air-monitoring mission will be revealed. Streaming starts at 09:30 GMT (10:30 CET)

Filed Under: RSS Kosmos

The story of the fossil meteorites

29.11.2017 by Kaido Reivelt

What four small pieces of rock can teach us about the history of the solar system.

Filed Under: RSS Kosmos

An all-new weather prediction system is on its way

29.11.2017 by Kaido Reivelt

NASA and the National Oceanic and Atmospheric Administration have teamed up to increase the accuracy of weather forecasts down on Earth.

Filed Under: RSS Kosmos

Atom-length measurement

29.11.2017 by Kaido Reivelt

Technology image of the week: Preparing for gravitational measurements from space

Filed Under: RSS Kosmos

Spaceport prepares

29.11.2017 by Kaido Reivelt

The Ariane 6 launch zone is taking shape at Europe’s Spaceport in French Guiana, preparing for liftoff in July 2020

Filed Under: RSS Kosmos

NASA Finds VA Metro Area Is Sinking Unevenly

28.11.2017 by Kaido Reivelt

The Hampton Roads metropolitan area is sinking at highly uneven rates, with a few spots subsiding 7 to 10 times faster than the area average.

Filed Under: RSS Kosmos

NASA Builds its Next Mars Rover Mission

28.11.2017 by Kaido Reivelt

The 2020 mission’s hardware is coming together at JPL.

Filed Under: RSS Kosmos

Record man

28.11.2017 by Kaido Reivelt

Human and robotic exploration image of the week: Paolo Nespoli talks over amateur radio from the Space Station

Filed Under: RSS Kosmos

Astronomers measure the motions of stars in a nearby galaxy

28.11.2017 by Kaido Reivelt

This first glimpse raises questions about the dark matter models we use.

Filed Under: RSS Kosmos

Crossing drones with satellites: ESA eyes high-altitude aerial platforms

28.11.2017 by Kaido Reivelt

ESA is considering extending its activities to a new region of the sky via a novel type of aerial vehicle, a ‘missing link’ between drones and satellites.

Filed Under: RSS Kosmos

Going green to the Red Planet

28.11.2017 by Kaido Reivelt

ESA’s ground station in Western Australia routinely communicates with spacecraft at far-away places like Mars. Now, it’s using sunlight to generate electricity, significantly reducing energy costs.

Filed Under: RSS Kosmos

Space missions that dodged disaster

27.11.2017 by Kaido Reivelt

Close calls nearly doomed these space missions.

Filed Under: RSS Kosmos

Cosmic Chamaeleon

27.11.2017 by Kaido Reivelt

Space Science Image of the Week: Delve into the depths of a star-forming cloud observed by the Herschel space observatory

Filed Under: RSS Kosmos

Week in Images

24.11.2017 by Kaido Reivelt

Our week through the lens: 20-24 November 2017

Filed Under: RSS Kosmos

Earth from Space

24.11.2017 by Kaido Reivelt

In the 249th edition, the Sentinel-1 mission takes us over part of Thurston Island in Antarctica

Filed Under: RSS Kosmos

Thurston Island

24.11.2017 by Kaido Reivelt

Earth observation image of the week: Sentinel-1 ‘radar vision’ over part of Antarctica’s third-largest island

Filed Under: RSS Kosmos

Spikes for silence

23.11.2017 by Kaido Reivelt

Technology image of the week: Foam that absorbs radio signals and sound

Filed Under: RSS Kosmos

ESA’s latest technology CubeSat cleared for launch site

23.11.2017 by Kaido Reivelt

GomX-4B, ESA’s latest and largest technology-testing CubeSat, will be launched from China early next year, together with the near-identical GomX-4A. The pair will test intersatellite communication links and propulsion while orbiting up to …

Filed Under: RSS Kosmos

Forty years of Meteosat

22.11.2017 by Kaido Reivelt

ESA’s first Earth observation satellite was launched on 23 November 1977. When the first Meteosat satellite took its place in the sky, it completed coverage of the whole globe from geostationary orbit and laid the foundations for European …

Filed Under: RSS Kosmos

The first discovered interstellar asteroid is a quarter-mile long red beast

22.11.2017 by Kaido Reivelt

Take us with you, `Oumuamua.

Filed Under: RSS Kosmos

Black hole friday

22.11.2017 by Kaido Reivelt

Use coupon code BLACKHOLE in the ESAshop checkout to benefit from Spreadshirt’s 24–27 November special offer before it disappears

Filed Under: RSS Kosmos

Planetary scientists close in on a super-Earth with an Earth-like atmosphere

22.11.2017 by Kaido Reivelt

55 Cancri e is too hot for life, but it does have a nice thick blanket to keep it warm.

Filed Under: RSS Kosmos

Cassini Image Mosaic: A Farewell to Saturn

21.11.2017 by Kaido Reivelt

A bevy of color images was assembled to produce the mission’s final end-to-end look at the planet and its rings.

Filed Under: RSS Kosmos

Drone Race: Human Versus Artificial Intelligence

21.11.2017 by Kaido Reivelt

Artificial intelligence could soon match the skills of professional drone pilots.

Filed Under: RSS Kosmos

Rover sunset

21.11.2017 by Kaido Reivelt

Human spaceflight image of the week: Rover and drone form an alliance for space exploration

Filed Under: RSS Kosmos

Galileo quartet fuelled and ready to fly

21.11.2017 by Kaido Reivelt

Europe’s next four Galileo navigation satellites and the Ariane 5 rocket due to lift them into orbit are being readied for their 12 December launch from Europe’s Spaceport in Kourou, French Guiana.

Filed Under: RSS Kosmos

Gadgets for Mars

21.11.2017 by Kaido Reivelt

A mini-rover, tools once used on the Moon and lasers for 3D mapping are in the backpack of the explorers of tomorrow. The terrain will be hazardous and it will be dark in volcanic caves, but this equipment could one day help to scout other…

Filed Under: RSS Kosmos

Did life hitchhike through the Solar System?

21.11.2017 by Kaido Reivelt

Astronomers suggest microscopic organisms, such as tardigrades, can be transported between planets by fast-moving streams of space dust.

Filed Under: RSS Kosmos

Solar System’s First Interstellar Visitor Dazzles Scientists

20.11.2017 by Kaido Reivelt

New data reveal first detected interstellar object to be a rocky, and up to one-quarter mile (400 meters) long and highly-elongated-perhaps 10 times as long as it is wide.

Filed Under: RSS Kosmos

NASA Links Port-City Sea Levels to Regional Ice Melt

20.11.2017 by Kaido Reivelt

A new NASA tool that links changes in sea level in 293 global port cities to specific regions of melting land ice may help coastal planners prepare for future rising seas.

Filed Under: RSS Kosmos

Recurring Martian Streaks: Flowing Sand, Not Water?

20.11.2017 by Kaido Reivelt

Seasonal dark streaks on Mars that previously were described as possible signs of flowing water have steep slopes that are better matches to dry flow processes.

Filed Under: RSS Kosmos

Cooking up supermassive black holes in the early universe

20.11.2017 by Kaido Reivelt

How do you make a supermassive black hole more quickly?

Filed Under: RSS Kosmos

Battered but not broken: Arecibo Observatory receives renewed funding

20.11.2017 by Kaido Reivelt

Puerto Rico’s iconic Arecibo Observatory will remain open after the National Science Foundation announced continued funding last week.

Filed Under: RSS Kosmos

Integral orbits

20.11.2017 by Kaido Reivelt

Visualising 15 years in space for ESA’s Integral satellite

Filed Under: RSS Kosmos

New NASA Insights into the Secret Lives of Plants

17.11.2017 by Kaido Reivelt

Three NASA missions launching in the next two years will look at vegetation across our living planet to investigate the role of plants in Earth’s carbon and water cycles.

Filed Under: RSS Kosmos

Week in Images

17.11.2017 by Kaido Reivelt

Our week through the lens: 13-17 November 2017

Filed Under: RSS Kosmos

Pluto’s smog keeps it cool

17.11.2017 by Kaido Reivelt

The dwarf planet’s hazy smog layer may chill the world more than expected.

Filed Under: RSS Kosmos

Earth from Space

17.11.2017 by Kaido Reivelt

In the 248th edition, discover Chile’s largest salt flat in the Atacama Desert

Filed Under: RSS Kosmos

Lava or Not, Exoplanet 55 Cancri e Likely to have Atmosphere

16.11.2017 by Kaido Reivelt

A super-Earth exoplanet thought to sport lava lakes on its hot side, 55 Cancri e, likely also wears an atmosphere with ingredients similar to Earth’s, a new study indicates.

Filed Under: RSS Kosmos

NASA Survey Technique Estimates Congo Forest’s Carbon

16.11.2017 by Kaido Reivelt

The equivalent of up to three-quarters of the carbon stored in contiguous U.S. forests is locked in the living vegetation of one African country, according to new research.

Filed Under: RSS Kosmos

Lava or Not, Exoplanet 55 Cancri e Likely to have Atmosphere

16.11.2017 by Kaido Reivelt

A super-Earth exoplanet thought to sport lava lakes on its hot side, 55 Cancri e, likely also wears an atmosphere with ingredients similar to Earth’s, a new study indicates.

Filed Under: RSS Kosmos

New pulsar result supports particle dark matter

16.11.2017 by Kaido Reivelt

The nature of dark matter remains elusive, but astronomers are now one step closer to the answer.

Filed Under: RSS Kosmos

The case of the shrinking white dwarf

16.11.2017 by Kaido Reivelt

For the first time, astronomers have found observational evidence of a contracting white-dwarf star.

Filed Under: RSS Kosmos

Autumn fireball

16.11.2017 by Kaido Reivelt

Operations image of the week: A meteoroid as big as a football was seen by thousands as it burned up in the atmosphere over Europe in the evening of 14 November 2017

Filed Under: RSS Kosmos

Fracture swarms on Mars

16.11.2017 by Kaido Reivelt

These striking features on Mars were caused by the planet’s crust stretching apart in response to ancient volcanic activity.

Filed Under: RSS Kosmos

Full house for EDRS

16.11.2017 by Kaido Reivelt

The EDRS–SpaceDataHighway has now begun relaying Earth images from Sentinel-2A, which marks the last of four Copernicus satellites in orbit being brought under the EDRS service.

Filed Under: RSS Kosmos

Our Living Planet Shapes the Search for Life Beyond Earth

15.11.2017 by Kaido Reivelt

The knowledge and tools NASA has developed to study life on Earth will be a great asset to the study of planets beyond our solar system.

Filed Under: RSS Kosmos

Crater shadows

15.11.2017 by Kaido Reivelt

Human Spaceflight image of the week: Astronauts, planetary scientists and engineers cast their shadows at the rim of a volcanic crater

Filed Under: RSS Kosmos

A potentially habitable planet has been discovered just 11 light-years away

15.11.2017 by Kaido Reivelt

Ross 128 may be our nearest chance to find life in another solar system.

Filed Under: RSS Kosmos

Where no CubeSat …

15.11.2017 by Kaido Reivelt

Technology image of the week: Where no CubeSat has gone before; ESA’s M–Argo has been designed to survey small asteroids in deep space

Filed Under: RSS Kosmos

Ozone ups and downs

15.11.2017 by Kaido Reivelt

Climate scientists studying three decades of ozone measurements from seven satellites see a positive trend in global recovery thanks to international efforts to curb ozone-depleting substances.

Filed Under: RSS Kosmos

NASA’s Mars 2020 Mission Performs First Supersonic Parachute Test

14.11.2017 by Kaido Reivelt

First flight tests of the mission’s supersonic parachute have yielded dramatic video.

Filed Under: RSS Kosmos

Are you ready for totality from a mountaintop?

14.11.2017 by Kaido Reivelt

You can view the 2019 total solar eclipse from La Silla Observatory in Chile.

Filed Under: RSS Kosmos

Listening for Gravitational Waves Using Pulsars

13.11.2017 by Kaido Reivelt

To explore low-frequency gravitational waves, researchers look to a natural experiment in the sky called a pulsar timing array.

Filed Under: RSS Kosmos

Art & Culture in space

13.11.2017 by Kaido Reivelt

You don’t have to be a scientist or an engineer to join our space adventure. Check out the creative ways you can be involved and inspired…

Filed Under: RSS Kosmos

Flyby offer

13.11.2017 by Kaido Reivelt

Use coupon code COMET in the ESAshop checkout to land free standard shipping on your next purchase of ESA products. Spreadshirt’s offer flies by 14–16 November

Filed Under: RSS Kosmos

Astronaut meets volcano

13.11.2017 by Kaido Reivelt

An expedition of astronauts, planetary scientists and engineers is off to Spain’s Canary Island of Lanzarote to learn best how to explore uncharted planets. The training will equip space travellers with a geologist’s eye. 

Filed Under: RSS Kosmos

Is there a terrestrial analogue for Titan?

13.11.2017 by Kaido Reivelt

Looking for life in Titan’s totally alien seas could start with Earth’s own asphalt lake.

Filed Under: RSS Kosmos

Phobos photobomb

13.11.2017 by Kaido Reivelt

Space Science Image of the Week: Phobos, the Red Planet’s innermost moon, sneaks into Hubble’s image of Mars

Filed Under: RSS Kosmos

Week in Images

10.11.2017 by Kaido Reivelt

Our week through the lens: 6-10 November 2017

Filed Under: RSS Kosmos

Earth from Space

10.11.2017 by Kaido Reivelt

In this week’s edition, the Sentinel-2B satellite takes us to the Republic of Fiji in the South Pacific Ocean

Filed Under: RSS Kosmos

Dawn Explores Ceres’ Interior Evolution

9.11.2017 by Kaido Reivelt

Surface features on Ceres and its interior evolution have a closer relationship than one might think.

Filed Under: RSS Kosmos

Look at the Moon

9.11.2017 by Kaido Reivelt

Human Spaceflight image of the week: ESA astronaut Paolo Nespoli’s room with an atypical view

Filed Under: RSS Kosmos

The road to Orion’s launch

9.11.2017 by Kaido Reivelt

NASA’s Orion spacecraft aims to send humans further into space than ever before, and ESA’s European Service Module will provide the essentials for keeping the astronauts alive and on course.

A review of the programme by NASA to assess pro…

Filed Under: RSS Kosmos

Is there (frozen) life on Mars?

9.11.2017 by Kaido Reivelt

A new study finds frozen microbes could indeed survive the harsh martian climate for millions of years.

Filed Under: RSS Kosmos

Testing before use

9.11.2017 by Kaido Reivelt

Operations image of the week: Engineers ensure that the hardware and software used to control satellites works without errors

Filed Under: RSS Kosmos

Three years of Sentinel-1

9.11.2017 by Kaido Reivelt

In this special edition of Earth from Space, discover how radar data from the Copernicus Sentinel-1 mission has been used to advance science and in emergency response

Filed Under: RSS Kosmos

Discussing dark matter

8.11.2017 by Kaido Reivelt

A recent roundtable discussion hosted by The Kavli Foundation delves into the latest dark matter map of the cosmos.

Filed Under: RSS Kosmos

What is dead may never die

8.11.2017 by Kaido Reivelt

Astronomers discovered a bizarre “zombie” star that went supernova not just once, but twice.

Filed Under: RSS Kosmos

Vega launches Earth observation satellite for Morocco

8.11.2017 by Kaido Reivelt

Arianespace has launched a Vega rocket to deliver an Earth observation satellite into orbit for the Kingdom of Morocco.

Filed Under: RSS Kosmos

Hot News from the Antarctic Underground

7.11.2017 by Kaido Reivelt

A geothermal heat source may help explain why West Antarctica’s ice sheet is so unstable.

Filed Under: RSS Kosmos

Stressed seedlings in space

7.11.2017 by Kaido Reivelt

Life on Earth has a myriad of problems, but gravity isn’t one of them – staying grounded means organisms can soak up the light and heat that enables growth. 

Filed Under: RSS Kosmos

Why won’t Enceladus just freeze already?

7.11.2017 by Kaido Reivelt

Astronomers created a model for Saturn’s moon Enceladus that may explain why its subsurface ocean has yet to freeze solid.

Filed Under: RSS Kosmos

You can name New Horizons’ next target

7.11.2017 by Kaido Reivelt

NASA invites the public to submit nicknames for MU69, a distant Kuiper Belt object.

Filed Under: RSS Kosmos

The first known interstellar interloper

7.11.2017 by Kaido Reivelt

Astronomers have spotted a visitor from another solar system.

Filed Under: RSS Kosmos

Powering Saturn’s Active Ocean Moon

6.11.2017 by Kaido Reivelt

A new study finds heat from friction could power hydrothermal activity on Saturn’s moon Enceladus for billions of years if the moon has a highly porous core.

Filed Under: RSS Kosmos

Heating ocean moon Enceladus for billions of years

6.11.2017 by Kaido Reivelt

Enough heat to power hydrothermal activity inside Saturn’s ocean moon Enceladus for billions of years could be generated through tidal friction if the moon has a highly porous core, a new study finds, working in favour of the moon as a pot…

Filed Under: RSS Kosmos

100 days of Vita

6.11.2017 by Kaido Reivelt

ESA astronaut Paolo Nespoli marks his 100th day in space for the Vita mission.

Filed Under: RSS Kosmos

Making waves

6.11.2017 by Kaido Reivelt

Space Science Image of the Week: Cassini catches small moon Daphnis making waves in Saturn’s rings

Filed Under: RSS Kosmos

Looking ahead to the Square Kilometer Array

6.11.2017 by Kaido Reivelt

This web of telescopes will help astronomers unlock the mystery behind black holes, pulsars, and more.

Filed Under: RSS Kosmos

More Than 2.4 Million Names Are Going to Mars

3.11.2017 by Kaido Reivelt

An open call generated overwhelming response from the public.

Filed Under: RSS Kosmos

Astronomers Complete First International Asteroid Tracking Exercise

3.11.2017 by Kaido Reivelt

An international team of astronomers led by NASA scientists successfully completed the first global exercise using a real asteroid to test global response capabilities.

Filed Under: RSS Kosmos

Week in Images

3.11.2017 by Kaido Reivelt

Our week through the lens: 30 October – 3 November 2017

Filed Under: RSS Kosmos

European Space Week starts today in Estonia

3.11.2017 by Kaido Reivelt

When is the last time you used space technology? Probably a matter of minutes ago, if you took bearings on your phone, checked the weather or withdrew money. Starting today, European Space Week celebrates space for the rest of us – as a so…

Filed Under: RSS Kosmos

What do belts around Proxima Centauri mean for exoplanet research?

3.11.2017 by Kaido Reivelt

Astronomy has a Q&A with Guillem Anglada Escude, one of the discoverers of the nearest exoplanet to us.

Filed Under: RSS Kosmos

The brown dwarf that killed its brother

3.11.2017 by Kaido Reivelt

A rare pair tells a strange tale of a premature stellar death.

Filed Under: RSS Kosmos

Earth from Space

3.11.2017 by Kaido Reivelt

In this week’s edition, the Sentinel-3A satellite gives us a view from the fourth most populous city to the rugged Outback of Australia

Filed Under: RSS Kosmos

Juno Aces Eighth Science Pass of Jupiter, Names New Project Manager

2.11.2017 by Kaido Reivelt

NASA’s Juno spacecraft completed its eighth science flyby over Jupiter on Tuesday, Oct. 24.

Filed Under: RSS Kosmos

Launch your design with Cheops

2.11.2017 by Kaido Reivelt

ESA is offering graphic designers and artists a unique opportunity to feature their work on the rocket carrying the Cheops satellite.

Filed Under: RSS Kosmos

Quarry queries

2.11.2017 by Kaido Reivelt

Human Spaceflight image of the week: Testing the Heracles lunar rover

Filed Under: RSS Kosmos

Wind satellite vacuum packed

2.11.2017 by Kaido Reivelt

With liftoff on the horizon, ESA’s Aeolus satellite is going through its last round of tests to make sure that this complex mission will work in orbit. Over the next month, it is sitting in a large chamber that has had all the air sucked o…

Filed Under: RSS Kosmos

The better to see you with, my dear

2.11.2017 by Kaido Reivelt

NASA’s Mars 2020 rover will be armed with an impressive array of 23 cameras to help it analyze and navigate the red planet.

Filed Under: RSS Kosmos

This scorching exoplanet snows sunscreen

2.11.2017 by Kaido Reivelt

It’s a perpetual summer day.

Filed Under: RSS Kosmos

Sentinel-5P timelapse

2.11.2017 by Kaido Reivelt

A look back on the preparations for the 13 October liftoff of Sentinel-5P

Filed Under: RSS Kosmos

Martian Ridge Brings Out Rover’s Color Talents

1.11.2017 by Kaido Reivelt

Color-discerning capabilities that NASA’s Curiosity rover has been using on Mars since 2012 are proving particularly helpful on a mountainside ridge the rover is now climbing.

Filed Under: RSS Kosmos

New Greenland Maps Show More Glaciers at Risk

1.11.2017 by Kaido Reivelt

New maps of Greenland’s seafloor and bedrock show that two to four times as many coastal glaciers are at risk of accelerated melting as previously thought.

Filed Under: RSS Kosmos

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