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 esa.int

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A chart of hourly posts over the last week (for big screens). A chart of hourly posts over the last week (for small screens).

From esa.int

Two large asteroids safely pass Earth just 42 hours apart

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Two large asteroids will safely pass Earth this week, a rare occurrence perfectly timed to commemorate this year's&nbsp;Asteroid Day. Neither poses any risk to our planet, but one of them was only discovered a week ago, highlighting the need to continue improving our ability to detect...

#Astrodon #asteroid #astronomy #asteroidday

on Jun 25

From esa.int

Eye test for lunar impact surveyor

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Eye test for lunar impact surveyor

#Esa #moon #lumio #meteroids

2h ago

From esa.int

Tracking Ariane 6 as it soars over the Azores

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A network of ground stations around the world, including two owned by ESA, will track the debut flight of Europe’s new Ariane 6 rocket. They will monitor key phases of the flight and gather telemetry and video that will be used to analyse the rocket’s performance and optimise future launches.

#Esa #acores #azores #ariane6

6h ago

From esa.int

A snaking scar on Mars

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A fascinating feature takes centre stage in this new image from ESA’s Mars Express: a dark, uneven scar slicing through marbled ground at the foot of a giant volcano.

#Esa #MarsExpress #aganippefossa

on Wed, 11AM

From esa.int

Stellar success for ESA's first open day in the UK

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Thousands of visitors flocked to ESA’s establishment in the UK last Saturday to experience first-hand how the agency is pushing the boundaries of exploration and using space to improve life on Earth.

on Wed, 4PM

(Showing 7 out of 7.)