ESA - Science & Exploration - Archive

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Science & Exploration

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Science & Exploration

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Basic overview of the Sun's parts

Loops on the rim of the Sun

Habla ISS contest for Spanish primary school children

Mars Express spacecreaft

Mars Express in orbit around Mars

Mars Express in orbit around Mars

Mars Express in orbit around Mars

Perceptions have changed about how much water may have existed on early Mars

Mars Express mounted on the Fregat upper stage

Mars may have lost much of its atmosphere during asteroid impacts early in its history

Artist's impression of the Beagle 2

Artist's impression of Beagle 2 leaving Mars Express

Artist’s impression of water under the martian surface

Mars 3

Valley networks suggest that rivers once flowed on Mars

Artist's impression of Mars Express in orbit around Mars

Artist's impression of Cygnus X-1

Artist's impression of Mars

Artist impression of Mars Pathfinder and Sojourner

Map showing companies building the Mars Express Orbiter

This image may show evidence of recent underground water seepage

Viking

The Mars Express science and communication phases with the ground station on Earth

Frozen water and carbon dioxide over Martian poles

Artist's impression of Isidis Planitia

The Mars Express trajectory and polar orbit

The splatter marks surrounding this impact crater suggest that the ground was water

Artist's impression of the parachutes landing

Phobos 1

Mariner 4

The martian meteorite ALH 84001

Olympus Mons, 25 kilometres high, is the highest volcano in the Solar System

Valley networks suggest that rivers once flowed on Mars

The Beagle 2 landing site

Could these layers, recently identified by MGS, be sediments deposited on ancient lake or ocean beds?

Integral's SPI spectrometer sees Cygnus X-1

Eικόνα της μαύρης τρύπας Cygnus X-1 από το Ιntegral

Integral's IBIS imager sees Cygnus X-1

Integral's JEM-X monitor sees Cygnus X-1

Integral's OMC camera sees Cygnus X-1

Artist's impression of a gamma-ray burst

Integral's view of Cygnus X-1

Integral launched on-board a Proton on 17 October 2002

Artist's impression of Integral

Proton launcher

Integral's service module

Mars Express spacecraft

Integral's SPI spectrometer uses coded masks like this

Integral's uses coded-mask techniques to study gamma rays

Mars Express spacecraft

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