Russia’s space corporation Roscosmos said Monday that a coolant leak from a Russian space capsule attached to the International Space Station doesn’t require the evacuation of its crew, but the…

NASA’s Orion capsule and its test dummies swooped one last time around the moon, flying over a couple of Apollo landing sites before heading home. Orion will aim for a Pacific splashdown Sunday…

Conventional wisdom says that to be a world-class scientist, you should focus only on one area or if you are someone who loves to learn in different areas, you should only learn in a superficial way…