Two American astronauts spent hours outside the International Space Station on Thursday to remove leaky hoses from a cooling system and to upgrade other equipment.NASA astronauts Drew Feustel and...
Two American astronauts spent hours outside the International Space Station on Thursday to remove leaky hoses from a cooling system and to upgrade other equipment.NASA astronauts Drew Feustel and...
The ESA was successful in placing a spacecraft in orbit around Mars. This spacecraft is supposed to sniff out methane. Yet it is not certain whether the lander landed safely on the surface of Mars....