If you need yet another reminder that space travel is ridiculously complicated, two freshly launched probes have already run into trouble. On February 26, a SpaceX Falcon 9 rocket launched from ...

The first commercial spacecraft headed beyond the moon is on its way to deep space, but the mission is suffering from unknown ...

NASA's water-hunting Lunar Trailblazer probe is experiencing communication and power issues while it makes its way to the ...