Frosty crater on Mars

This image shows the south-facing rim of a pit crater at 68°S in the Sisyphi Planum…

Frosty crater on Mars

This image shows the south-facing rim of a pit crater at 68°S in the Sisyphi Planum…

Comet 21P in cursory close approach

Something small and green recently flittered across our skies. On 10 September, comet 21P/Giacobini-Zinner made its…

Comet 21P in cursory close approach

Something small and green recently flittered across our skies. On 10 September, comet 21P/Giacobini-Zinner made its…

Iris flight trials for safer air traffic

Iris's objective is to make aviation more efficient through a new satellite-based air–ground communication system for Air…

Iris flight trials for safer air traffic

Iris's objective is to make aviation more efficient through a new satellite-based air–ground communication system for Air…

Earth from Space: Northeast Ethiopia

In this week's Earth from Space from the ESA Web TV studios, the Copernicus Sentinel-1B satellite…

Northeast Ethiopia

The Copernicus Sentinel-1B satellite takes us over Semera in northeast Ethiopia. Semera is a new town…

Northeast Ethiopia

The Copernicus Sentinel-1B satellite takes us over Semera in northeast Ethiopia. Semera is a new town…

Preparing for fueling

The BepiColombo Mercury Transfer Module and Mercury Planetary Orbiter being prepared for chemical propulsion fueling. The…