ELVIS, a new holographic microscope developed at Portland State University, could help advance efforts to look for life on other worlds.

Chinese control of the moon would put the United States in grave danger. Richard Fisher of the International Assessment and ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

NASA’s plan to retire and deorbit the International Space Station (ISS) has been known for a while, but recent developments ...

Fresh from space, NASA's oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with ...