When the next pair of Galileo satellites is boosted into orbit next Friday, a team of mission control experts in Darmstadt, Germany, will spring into action, working around the clock to bring the duo through their critical ...
Space Exploration
Sep 7, 2015
0
32
Claudia Alexander, a brilliant, pioneering scientist who helped direct NASA's Galileo mission to Jupiter and the international Rosetta space-exploration project, has died at age 56.
Space Exploration
Jul 17, 2015
0
45
This 12-frame mosaic provides the highest resolution view ever obtained of the side of Jupiter's moon Europa that faces the giant planet. It was obtained on Nov. 25, 1999 by the camera onboard the Galileo spacecraft, a past ...
Space Exploration
May 27, 2015
0
31
(Phys.org) —Scientists have produced a new version of what is perhaps NASA's best view of Jupiter's ice-covered moon, Europa. The mosaic of color images was obtained in the late 1990s by NASA's Galileo spacecraft. This ...
Space Exploration
Nov 21, 2014
59
0
A pair of fully functioning Galileo navigation satellites was recently delivered to its operators, as preparations get underway for the next round of launches.
Space Exploration
Oct 16, 2014
0
0
Two European Galileo satellites launched as part of a navigation system designed to rival GPS have failed to locate their intended orbit, launch firm Arianespace said Saturday.
Space Exploration
Aug 23, 2014
5
0
(Phys.org) —The surface of Jupiter's moon Europa exposes material churned up from inside the moon and also material resulting from matter and energy coming from above. If you want to learn about the deep saltwater ocean ...
Space Exploration
Apr 15, 2013
0
0
(Phys.org) —A new paper led by a NASA researcher shows that hydrogen peroxide is abundant across much of the surface of Jupiter's moon Europa. The authors argue that if the peroxide on the surface of Europa mixes into the ...
Space Exploration
Apr 5, 2013
5
0
(Phys.org) —In the swirling canopy of Jupiter's atmosphere, cloudless patches are so exceptional that the big ones get the special name "hot spots." Exactly how these clearings form and why they're only found near the planet's ...
Space Exploration
Mar 14, 2013
17
0
NASA missed the chance to visit Halley's Comet in 1986 when the famed sentinel swung close to Earth, as it does every 76 years. Luckily for history, the Europeans flew Giotto past it on this day (March 13) in 1986, and some ...
Space Exploration
Mar 14, 2013
3
0
