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…

Northeast Ethiopia

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

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…

Preparing for fueling

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

Preparing for fueling

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

Preparing for fueling

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

Preparing for fueling

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