PIX4625857: Geyser sur Enceladus - Artist view - Water geyser on Enceladus - Artist view - Artist view of an ice geyser on the surface of the Enceladus satellite. In the sky, the planet Saturn. A look at the water geysers of Saturn's moon Enceladus, which have been revealed to us so brilliantly by the Cassini Saturn orbiter. This digital illustration shows the water jets shooting out from vents in the bottom of one of the icy moon's multitude of folded, fractured valleys, Bergeron, Joe / Bridgeman Images
PIX4607470: Project Daedalus - Vue d'artiste - Daedalus project - Artist view - Daedalus was an interstellar space probe project written in the 1970s. The aim was to make a probe capable of examining the Barnard star system in order to study possible planets. This hypothetical fusion - powered vehicle was designed by the British Interplanetary Society in the seventies. This interstellar unmanned spacecraft had to be able to reach the Barnard's star and to study its hypothetical planetary system, Bergeron, Joe / Bridgeman Images