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 Space

Polarisation of the Cosmic Microwave Background, Planck

Tracking downunder, New Norcia, Australia

NASA Astronaut Tim Kopra on Dec. 21 Spacewalk

IXV Intermediate eXperimental Vehicle during fairing encapsulati

Leisa Christmas false color, Pluto

Andreas Mogensen back on earth

Aurora at Concordia, ESA

Earthrise from the LRO -Composite, Hi-res

Phytoplankton Bloom North Atlantic, VIIRS, NASA

Earth, Full View, Apollo 17

Armstrong Flight Research Ctr. F-15D Eagle

NASA-NOAA Suomi NPP Satellilte, Falkland Islands

Apollo 12, Lunar Module Intrepid, 11-19-1969

A supermassive black hole in action

ESA, EUROSTAT, A world without borders

Destination Venus, ESA's Venus Express

Manicouagan Crater Canada, ESA

Messier 94, NASA, Hubble

Kilimanjaro imaged by Proba-V node full image 2

Visitors to the Erasmus human spaceflight centre 2014