
ESA astronaut Tim Peake, NASA astronaut Tim Kopra and cosmonaut commander Yuri Malenchenko will leave our planet for the International Space Station 15 December at 11:03 GMT, marking the start of Tim Peake’s Principia mission.

ESA astronaut Tim Peake, NASA astronaut Tim Kopra and cosmonaut commander Yuri Malenchenko will leave our planet for the International Space Station 15 December at 11:03 GMT, marking the start of Tim Peake’s Principia mission.

Discover more about the importance of ocean colour as an Essential Climate Variable to understand our changing world

ESA and Airbus Defence & Space celebrate the industrial contract for building the Jupiter Icy Moons Explorer, Juice

Discover more about the importance of aerosols as an Essential Climate Variable to understand our changing world

Technology image of the week: radio testing of the world’s first CubeSat designed for atmospheric reentry

After a year-long wait in storage for a Proton rocket to become available, the EDRS-A laser communications payload and its Eutelsat host satellite are finally at the Baikonur cosmodrome and being prepared for launch in late January.

Discover more about the importance of soil moisture as an Essential Climate Variable to understand our changing world

Human spaceflight and operations image of the week: ESA astronaut Tim Peake tries out his pressure suit and seat for 15 December launch

The final approach to an asteroid has been practised for ESA’s proposed Asteroid Impact Mission using a real spacecraft camera mounted on a robot arm.

A new video shows Galileos 11 and 12 being readied for their 17 December launch, concluding a year when the number of satellites in orbit will have doubled

Discover more about the importance of sea level as an Essential Climate Variable to understand our changing world

Space Science Image of the Week: SOHO is still going strong after two decades in space, sending back impressive images of the Sun and its varying bursts of activity

Discover more about the importance of glaciers as an Essential Climate Variable to understand our changing world