ESA title
Geostationary orbit
Safety & Security

The current state of space debris

12/10/2020 7979 views 104 likes
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Infrared imaging of the impact crater
Safety & Security

Industry starts work on Europe’s Hera planetary defence mis…

15/09/2020 4813 views 56 likes
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ESA's Optical Ground Station
Safety & Security

First laser detection of space debris in daylight

04/08/2020 6221 views 75 likes
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Gaia mapping the stars of the Milky Way
Safety & Security

Gaia revolutionises asteroid tracking

01/07/2020 3679 views 79 likes
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ESA celebrates Asteroid Day
Safety & Security

Watch ESA's Asteroid Day programmes

26/06/2020 1326 views 1 likes
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Didymos asteroids
Safety & Security

Name given to asteroid target of ESA’s planetary defence mi…

23/06/2020 4172 views 32 likes
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Space Safety & Security
Safety & Security

An Agency for asteroids

23/06/2020 2774 views 25 likes
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Incoming asteroid
Safety & Security

ESA highlights protection for our planet ahead of Asteroid …

22/06/2020 6152 views 66 likes
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Brian May, Astrophysicist and Rockstar
Safety & Security

Queen’s Brian May works to probe origin of asteroids

02/06/2020 5903 views 62 likes
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Distribution of space debris around Earth
Safety & Security

The cost of space debris

07/05/2020 8582 views 64 likes
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2020 HS7 observed by the Tautenburg Observatory on 28 April 2020
Safety & Security

Asteroid grazes path of satellites in geostationary ring

30/04/2020 6043 views 76 likes
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Hubble solar cell impact damage
Safety & Security

Hubble's impactful life alongside space debris

30/04/2020 5096 views 61 likes
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100th asteroid impact jointly detected at the Moon
Safety & Security

100th lunar asteroid collision confirmed by second telescope

14/04/2020 11153 views 120 likes
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Students and experts of Clean Space Training Course 2020
Safety & Security

Clean Space Training Course 2020 sees students explore the …

24/02/2020 787 views 3 likes
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ClearSpace-1
Safety & Security

ESA commissions world’s first space debris removal

09/12/2019 42953 views 204 likes
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Hera leaving Earth
Safety & Security

Amateur astronomers: help choose asteroid flybys for Hera

26/11/2019 3055 views 33 likes
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Safety & Security

Using AI to predict Earth’s future

19/11/2019 4950 views 48 likes
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Juventas CubeSat closing on asteroid
Safety & Security

Luxembourg firm enabling peek inside asteroid

18/11/2019 1351 views 19 likes
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Safety & Security

This week we're under the space weather

18/11/2019 3616 views 21 likes
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Safety & Security

ESA practices cybersecurity

07/11/2019 2979 views 10 likes
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Hera scans DART’s impact crater
Safety & Security

Apollo astronaut champions Hera for planetary defence

05/11/2019 2521 views 43 likes
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An artificial Proba-2 view of the solar north pole
Safety & Security

A decade probing the Sun

04/11/2019 3334 views 64 likes
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Juventas radar CubeSat
Safety & Security

Hera’s radar CubeSat will peer into asteroid’s heart

23/10/2019 859 views 4 likes
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Safety & Security

Automating collision avoidance

22/10/2019 8657 views 49 likes
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NASA's DART impacting asteroid
Safety & Security

Driving diamond into asteroid dust helps model planetary de…

19/09/2019 1407 views 2 likes
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Artist impression of ‘Oumuamua
Safety & Security

Interstellar 2.0

12/09/2019 19836 views 246 likes
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Hera approaches the impact scene
Safety & Security

A burst of asteroid activity in Europe

10/09/2019 10266 views 84 likes
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Measuring cyclones
Safety & Security

ESA spacecraft dodges large constellation

03/09/2019 26352 views 409 likes
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Hera at Didymos
Safety & Security

Europe and US teaming up for asteroid deflection

02/09/2019 26201 views 144 likes
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Asteroid '2019 OK' observed moving against backdrop of stars
Safety & Security

Asteroid's surprise close approach illustrates need for mor…

02/08/2019 20081 views 179 likes
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Lutetia
Safety & Security

ESA confirms asteroid will miss Earth in 2019

16/07/2019 31198 views 159 likes
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CubeSat approaching asteroid
Safety & Security

When CubeSats meet asteroid

28/06/2019 4993 views 64 likes
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DART impacting asteroid
Safety & Security

Will DART make its target asteroid go wobbly? Hera will see

27/06/2019 2166 views 42 likes
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Asteroid Ryugu
Safety & Security

ESA marks Asteroid Day on 30 June

24/06/2019 4505 views 56 likes
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Melting satellite part
Safety & Security

Melting a satellite, a piece at a time

17/06/2019 6144 views 66 likes
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Hera surveying Didymos
Safety & Security

Hera asteroid mission’s brain to be radiation-hard and fail…

11/06/2019 3581 views 63 likes
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Side by side observation and artist's impression of Asteroid 1999 KW4
Safety & Security

Binary asteroids, key to Earth’s planetary defence

04/06/2019 3276 views 55 likes
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Safety & Security

ESA and the United Nations team up for space debris

24/05/2019 2431 views 5 likes
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Safety & Security

Recognising sustainable behaviour

06/05/2019 7103 views 80 likes
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Hera mission logo
Safety & Security

Hera gets its own logo

03/05/2019 1132 views 14 likes
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APEX CubeSat
Safety & Security

Hera’s APEX CubeSat will reveal the stuff that asteroids ar…

02/05/2019 4491 views 66 likes
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Juventas CubeSat
Safety & Security

Hera’s CubeSat to perform first radar probe of an asteroid

01/05/2019 6435 views 82 likes
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Safety & Security

The day the asteroid might hit

26/04/2019 21380 views 143 likes
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SCI impactor on way to Ryugu asteroid
Safety & Security

Earth vs. asteroids: humans strike back

22/04/2019 10980 views 147 likes
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Safety & Security

Rocket break-up provides rare chance to test debris formati…

12/04/2019 8150 views 97 likes
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Infrared imaging of the impact crater
Safety & Security

Self-driving spacecraft set for planetary defence expedition

05/04/2019 4264 views 62 likes
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Bright spots on Ceres
Safety & Security

ESA’s Hera asteroid mission borrows eyes of NASA’s Dawn

18/03/2019 5533 views 94 likes
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Space battery overcharge
Safety & Security

Testing space batteries to destruction for cleaner skies

12/03/2019 6553 views 88 likes
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Gran Telescopio Canarias telescope
Safety & Security

World’s best telescopes target asteroids for ESA’s Hera mis…

05/03/2019 2727 views 37 likes
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Restless star makes for stunning storm
Safety & Security

Space weather kicks up a social storm

01/03/2019 7870 views 125 likes
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