Topographic view of Reull Vallis

This colour-coded overhead view is based on an ESA Mars Express HRSC digital terrain model of…

The Huygens experience

A new rendering of Huygens descent and touchdown created using real data recorded by the probe’s…

Arctic sea ice

Time series of Arctic sea ice concentration in September from 1978 to 2010.

Replay of the ‘Helix Nebula – the Science cloud’ public event part 1

Discover "The Helix Nebula – the Science Cloud" a pioneering partnership between big science and big…

Replay of the ‘Helix Nebula – the Science cloud’ public event part 2

Discover "The Helix Nebula – the Science Cloud" a pioneering partnership between big science and big…

Press briefing on ESA service module for NASA’s Orion spacecraft

ESA agreed with NASA on 16 January to contribute a driving force to the Orion spacecraft…

Perspective view of Reull Vallis

This computer-generated perspective view of part of the Promethei Terra highlands adjacent to Reull Vallis was…

Reull Vallis in context

Reull Vallis seen in broader context. The split and then remerging of the channel can be…

Perspective view of Reull Vallis

This computer-generated perspective view of Reull Vallis was created using data obtained from the High-Resolution Stereo…

Reull Vallis

High-Resolution Stereo Camera (HRSC) nadir and colour channel data taken during revolution 10657 on 14 May…