Elon Musk is threatening to decommission a capsule used to take astronauts and supplies to the International Space Station ...

Stunning footage shot from space captured the stunning moment that the aurora borealis appeared to dance over the Earth — in the wake of a geomagnetic storm. NASA astronaut Anne McClain captured the ...

NASA is preparing to map the boundary where the solar wind meets interstellar space in its Interstellar Mapping and ...