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ESA Top News
Updated: 32 min 12 sec ago

ESA selects three new mission concepts for study

Mon, 07/05/2018 - 10:15

A high-energy survey of the early Universe, an infrared observatory to study the formation of stars, planets and galaxies, and a Venus orbiter are to be considered for ESA’s fifth medium class mission in its Cosmic Vision science programme, with a planned launch date in 2032.

Impossible intersection

Mon, 07/05/2018 - 10:00

Space Science Image of the Week: Saturn’s rings give the illusion they are intersecting themselves in an impossible way

ESA and Vatican work to preserve heritage data

Fri, 04/05/2018 - 17:00

Following an agreement signed in 2016, ESA and the Vatican Apostolic Library have presented the preliminary results on how they are using the same method to manage their respective long-term data preservation projects and how this can create new initiatives.

Week In Images

Fri, 04/05/2018 - 14:15

Our week through the lens:
30 April - 4 May 2018

ESA deep space stations ready for NASA’s InSight Mars flight

Fri, 04/05/2018 - 12:18

NASA’s latest mission to Mars begins tomorrow. ESA deep space ground stations in Australia and South America will track the InSight spacecraft on NASA’s behalf as it begins its cruise to the Red Planet.

Emi Koussi

Fri, 04/05/2018 - 09:05

Earth observation image of the week: Sentinel-2B takes us over the Emi Koussi volcano in northern Chad

Earth from space

Fri, 04/05/2018 - 09:05

In this week's edition, explore the Emi Koussi volcano in northern Chad with Sentinel-2B

Steady pointing

Thu, 03/05/2018 - 08:15

Operations image of the week: A sophisticated mount that will hold ESA’s new Flyeye telescope counteracts Earth’s rotation for improved asteroid detection

Space photons bring a new dimension to cryptography

Thu, 03/05/2018 - 06:25

ESA and its partners will investigate how satellites can distribute photon ‘keys’ to help secure encryption.

CryoSat reveals retreat of Patagonian glaciers

Wed, 02/05/2018 - 10:16

While ESA’s CryoSat continues to provide clear insight into how much sea ice is being lost and how the Antarctic and Greenlandic ice sheets are changing, the mission has again surpassed its original scope by revealing exactly how mountain glaciers are also succumbing to change.

Deep breath

Tue, 01/05/2018 - 15:10

Human and robotic exploration image of the week: ESA astronaut Alexander Gerst provides preflight data

Galactic fingerprint

Mon, 30/04/2018 - 09:55

Space Science Image of the Week: Gaia fingerprints the stars and monitors their motion through the Universe

Moon holds key to improving satellite views of Earth

Mon, 30/04/2018 - 09:17

Many Earth observation satellites make use of an added ingredient to ensure reliable, good quality environmental data: the Moon.

ILA Berlin Day 3

Sat, 28/04/2018 - 11:13

Roundup from ESA WebTV of Day 3 at the Berlin Air and Space Show, 27 April 2018

Week In Images

Fri, 27/04/2018 - 14:30

Our week through the lens:
23-27 April 2018

ILA Berlin Day 2

Fri, 27/04/2018 - 13:05

Roundup from ESA WebTV of Day 2 at the Berlin Air and Space Show, 26 April 2018

Cloud-free Europe

Fri, 27/04/2018 - 09:05

Earth observation image of the week: this mosaic of cloud-free images from the Copernicus Sentinel-3A satellite spans Europe and beyond

Earth from space

Fri, 27/04/2018 - 09:05

A mosaic of cloud-free images from the Copernicus Sentinel-3A satellite spanning Europe is featured in this edition

Sentinel-3B highlights

Thu, 26/04/2018 - 15:45

Watch the video capturing a little of what it took to prepare this latest Copernicus satellite for liftoff from the Plesetsk launch site in Russia

New eyes on Mars

Thu, 26/04/2018 - 14:30

A taste of what’s to come from ExoMars – first image of the Red Planet from the spacecraft’s new orbit