ESA title
Ramses central tube in cleanroom
Space Safety

Backbone of Ramses asteroid mission stands tall

25/06/2026 329 views 6 likes
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Space Safety

Boosting European leadership in in-space operations and ser…

10/06/2026 1194 views 13 likes
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MTG-LI detection of 22 January 2026 fireball over the Gulf of Aden. The observed signal shows a gradual increase in brightness as the meteor penetrates deeper into the atmosphere, before rapidly fading as it fragments or burns up.
Space Safety

Fireballs and lightning, very, very frightening – or not!

13/05/2026 1140 views 11 likes
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Space Safety

ESA and JAXA team up on planetary defence, Ramses mission t…

07/05/2026 5726 views 69 likes
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ROSIE solar radio telescope
Space Safety

ESA funds Polish radio telescope to monitor solar outbursts

22/04/2026 797 views 11 likes
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Hera approaching Didymos asteroids
Space Safety

Hera on course for asteroid rendezvous

17/03/2026 4705 views 77 likes
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Space Safety

ESA analysing fireball over Europe on 8 March 2026

09/03/2026 24415 views 85 likes
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James Webb Space Telescope spots faint asteroid 2024 YR4 - 18 February 2026
Space Safety

Asteroid 2024 YR4 will not impact the Moon

05/03/2026 11235 views 57 likes
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Space Safety

ESA awards contracts for Ramses mission to Apophis

10/02/2026 4348 views 44 likes
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Four-satellite Cluster mission
Space Safety

Moving satellites to meet a plane for rare reentry data

02/02/2026 6184 views 30 likes
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Coronal Mass Ejection erupts from the Sun on 18 January 2026
Space Safety

ESA monitoring January 2026 space weather event

20/01/2026 23114 views 66 likes
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ESA's Planetary Defence  team
Space Safety

10 asteroids named to honour ESA’s role in Planetary Defence

13/01/2026 2883 views 33 likes
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An airplane in front of the Sun
Space Safety

When the Sun disrupts aviation

15/12/2025 2890 views 11 likes
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Space Safety brochure front
Space Safety

Boost in funding expands Space Safety programme

28/11/2025 3007 views 5 likes
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Space Safety

Lessons from the November 2025 solar storm

21/11/2025 15014 views 75 likes
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Observation of 40 000 near-Earth Asteroids
Space Safety

40 000 near-Earth asteroids discovered!

20/11/2025 5939 views 51 likes
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ExoMars Trace Gas Orbiter observes comet 3I/ATLAS – GIF
Space Safety

ESA pinpoints 3I/ATLAS’s path with data from Mars

14/11/2025 153745 views 216 likes
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Space Safety

ESA monitoring November 2025 space weather event

12/11/2025 35131 views 70 likes
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Space debris surrounding Earth
Space Safety

Sounding the alarm: ESA introduces space environment ‘healt…

22/10/2025 11267 views 87 likes
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Solar flare seen by Solar Orbiter
Space Safety

Flying through the biggest solar storm ever recorded

15/10/2025 30417 views 104 likes
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Space Safety

ESA’s Hera targets early arrival at Didymos asteroids

07/10/2025 3129 views 14 likes
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Space Safety

French meteorite challenges asteroid hazard models

02/10/2025 2116 views 14 likes
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Locations of lunar impact flashes detected by the NELIOTA project
Space Safety

ESA’s new project to keep an eye on Moon strikes

23/09/2025 3501 views 8 likes
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ESA's Ramses mission at the asteroid Apophis
Space Safety

ESA and JAXA advance potential Apophis mission collaboration

27/08/2025 4884 views 62 likes
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Model of the distribution of space debris around Earth
Space Safety

CREAM: avoiding collisions in space through automation

12/08/2025 7532 views 65 likes
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Asteroid (18805) Kellyday
Space Safety

First asteroid sightings push Hera’s camera to the limit

06/08/2025 6152 views 63 likes
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ESA observes interstellar comet 3I/ATLAS
Space Safety

ESA tracks rare interstellar comet

03/07/2025 82549 views 503 likes
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Flyeye's view of the Andromeda galaxy
Space Safety

ESA’s new asteroid hunter opens its eye to the sky

05/06/2025 8794 views 89 likes
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ESA's Cyber Security Operations Centre
Space Safety

ESA inaugurates new Cyber Security Operations Centre

27/05/2025 4399 views 31 likes
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Ramses mission patch
Space Safety

Second CubeSat joins ESA’s Ramses mission to asteroid Apoph…

20/05/2025 4698 views 71 likes
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Space Safety

Spain to support ESA satellite removal mission CAT

16/05/2025 2162 views 12 likes
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Space Safety
Space Safety

Space Safety Programme at 2025 Ministerial Council

08/05/2025 6712 views 15 likes
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Space debris surrounding Earth
Space Safety

ESA Space Environment Report 2025

01/04/2025 78489 views 82 likes
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Hera's autonomous surface feature tracking during Mars flyby
Space Safety

Hera asteroid mission tested self-driving technique at Mars

25/03/2025 4556 views 40 likes
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Where space weather starts
Space Safety

Supercomputing powers for space weather models

25/03/2025 1354 views 12 likes
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Cartoon Hera made using LEGO® bricks, designed by Frans Snik
Space Safety

Hera’s incredible adventures in brick building

13/03/2025 3692 views 32 likes
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Sir Brian May and the rest of Hera's science team see Mars image arrive
Space Safety

Hera asteroid mission spies Mars’s Deimos moon

13/03/2025 25130 views 140 likes
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Hera swings by Mars
Space Safety

Watch live: Images from Hera’s Mars flyby

10/03/2025 28354 views 119 likes
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Ramses mission patch
Space Safety

First CubeSat joins ESA's Ramses mission to asteroid Apophis

05/03/2025 5962 views 52 likes
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Asteroid 2024 YR4 impact risk rises and falls
Space Safety

Asteroid 2024 YR4 no longer poses significant impact risk

25/02/2025 30415 views 89 likes
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Near-Earth objects
Space Safety

ESA endorses Year of Asteroid Awareness and Planetary Defen…

07/02/2025 9770 views 66 likes
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Asteroid - artist's impression
Space Safety

ESA actively monitoring near-Earth asteroid 2024 YR4

29/01/2025 192505 views 145 likes
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Space Safety

German laser ranging company receives ESA innovation award

21/11/2024 2684 views 11 likes
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ESA has signed a contract with Hemeria worth €9.8 million to design, build and operate Swing, the Agency’s first space weather nanosatellite mission. Swing will aim at demonstrating the value of nanosatellites to gather space weather data and support the commercialisation trend in the New Space era.
Space Safety

Hemeria to implement ESA’s first space weather nanosatellit…

20/11/2024 2135 views 7 likes
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CubeSat Deep Space Deployers in Hera spacecraft
Space Safety

Hera asteroid mission’s CubeSat passengers signal home

28/10/2024 5610 views 62 likes
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ESA's Ramses mission to asteroid Apophis
Space Safety

ESA moves forward with Apophis mission preparations

17/10/2024 14517 views 128 likes
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RISE: Extending missions in geostationary orbit
Space Safety

ESA to build first in-orbit servicing mission with D-Orbit

14/10/2024 13935 views 60 likes
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Hera's first images (Asteroid Framing Camera - Earth)
Space Safety

Hera’s first images offer parting glimpse of Earth and Moon

14/10/2024 15615 views 140 likes
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Members of the Hera operations team on launch day
Space Safety

Hera takes flight: Didymos, here we come

10/10/2024 5316 views 54 likes
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Space Safety

Planetary defence mission Hera heading for deflected astero…

07/10/2024 17001 views 44 likes
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