Ultraviolet study reveals surprises in comet coma 02 June 2015
Ultraviolet study reveals surprises in comet coma 02 June 2015 Rosetta’s continued close study of Comet 67P/Churyumov–Gerasimenko has revealed an unexpected process at work, causing the rapid breakup of water and carbon dioxide molecules spewing from the comet’s surface.
Threading the Milky Way28 May 2015
Threading the Milky Way28 May 2015 These three new images of huge filamentary structures of gas and dust from ESA’s Herschel space observatory reveal how matter is distributed across our Galaxy, the Milky Way.
Impact crater or supervolcano caldera?21 May 2015
Impact crater or supervolcano caldera?21 May 2015 At first glance, the region covered by this latest Mars Express image release appears to be pockmarked with impact craters. But the largest structure among them may hold a rather explosive secret: it could be remains of an ancient supervolcano.
Send your drawing into space with Cheops06 May 2015
Send your drawing into space with Cheops06 May 2015 Do you want to send your art into space on the new Cheops satellite? ESA and its mission partners are inviting children to submit drawings that will be miniaturised and engraved on two plaques that will be put on the satellite.
Celestial fireworks celebrate Hubble’s 25th anniversary23 April 2015 This glittering tapestry of young stars exploding into life in a dramatic fireworks display has been released today to celebrate 25 incredible years of the Hubble Space Telescope.
Rosetta and Philae find comet not magnetised 14 April 2015
Rosetta and Philae find comet not magnetised 14 April 2015 Measurements made by Rosetta and Philae during the probe’s multiple landings on Comet 67P/Churyumov-Gerasimenko show that the comet’s nucleus is not magnetised.
5/5 Good morning! t.co/ABanKvJbyj 01 Jun 2015 09:33:45