Sentinel-2A’s laser terminal

As with Sentinel-1A, the Sentinel-2A satellite carries a laser terminal, or ‘optical communications payload’, to transmit…

Samantha in Cupola

ESA astronaut Samantha Cristoforetti on the International Space Station 3 February 2015 during her Futura mission.…

IXV ready for liftoff

This time-lapse video shows IXV's preparation, fairing encapsulation, transfer to the Vega mobile gantry and upper…

Galileo container

Galileo satellite in its protective air-conditioned container, about to be unloaded from its Air France Boeing 747…

Lisbon, Portugal

This image from Sentinel-1A’s radar shows the metropolitan area of Portugal’s capital, Lisbon. Flowing in from…

Earth from Space: Lisbon

Earth from Space is presented by Kelsea Brennan-Wessels from the ESA Web-TV virtual studios. The one…

March of the moons

This new NASA/ESA Hubble Space Telescope image captures a rare occurrence as three of Jupiter’s largest…

Polarisation of the Cosmic Microwave Background: zoom

A visualisation of the polarisation of the Cosmic Microwave Background, or CMB, as detected by ESA’s…

Polarisation of the Cosmic Microwave Background

A visualisation of the polarisation of the Cosmic Microwave Background, or CMB, as detected by ESA's…

Polarisation of the Cosmic Microwave Background: finer detail

A visualisation of the polarisation of the Cosmic Microwave Background, or CMB, as detected by ESA’s…