Science ❯ Astronomy ❯ Space Missions

European Space Agency

Solar Orbiter Juice Mission Hera Mission Proba-3 Gaia Mission Euclid Mission BepiColombo Juice Spacecraft Solar Orbiter Mission Euclid Data Release HERA Mission Vega-C Launch Jupiter Icy Moons Explorer ExoMars Trace Gas Orbiter JUICE Sophie Adenot's Achievements Hera and DART JAXA Mars Missions Mars Express Vega C Launch Sentinel Missions Cheops Mission XMM-Newton Sentinel-1C JUICE Mission Gaia Telescope

Study Finds Mercury Shrank Up to 14.5 Miles More Than Previously Measured

A reanalysis shows impact debris has hidden many contraction features, implying a larger iron core and prompting model revisions.

Euclid Releases Unprecedented High-Resolution Mosaic of the Milky Way Bulge

ESA Unveils JUICE Video of Interstellar Comet 3I/ATLAS

Solar Orbiter Study Separates Fast Solar Electrons Into Flare and CME Origins

Gas Giant HIP 67522 b Triggers Intense Stellar Flares, Accelerating Its Atmospheric Loss

Solar Orbiter Captures First Images of Sun’s South Pole