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

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 ...

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