Comet C/2025 K1 (ATLAS): November 2025

This series of NASA/ESA’s Hubble Space Telescope images of the fragmenting comet C/2025 K1 (ATLAS), or K1…

First picture from Cupola by ESA astronaut Sophie Adenot

This photo is one of a set published on social media by Sophie Adenot with the…

Recap événement Grand Rex

Recap de l’événement au Grand Rex à Paris le 22 février pour le lancement de la…

ESA – Plato’s journey to L2

The European Space Agency’s mission Plato is set to launch at the beginning of 2027 on…

Earth’s magnetic field during solar flare, January 2026

Over a few days in January 2026, a particularly strong X-class solar flare caused a geomagnetic…

A cosmic ray simulator for extreme science on Earth

A geometrical arrangement of spikes opens the door to extreme science at the nuclear level. This…

Plato readies for space-like tests

The European Space Agency’s mission to discover Earth-like exoplanets, Plato, is now sealed in the Large…

Earth from Space: Maritime highways in the Øresund Strait

This image from the Copernicus Sentinel-1 mission shows us the maritime traffic passing through theØresund Strait…

ESA – CELESTE pre-launch media briefing

Watch the replay of the CELESTE pre-launch media briefing. The briefing covered the mission details of the…

Former NASA astronaut Jeanette Epps visits ESTEC

Last month, retired NASA astronaut Jeanette Epps visited ESTEC, the European Space Agency’s technical centre in…