The best time to see the Perseid meteor shower this year will be early in the morning Wednesday, a few hours before the sun ...

A NASA telescope has detected its clearest signal yet of a potential Saturn-sized gas giant orbiting around a distant star complex. The system, known as Alpha Centauri, is more than four light-years ...

Four astronauts are back on Earth after a five-month stay at the International Space Station. Their SpaceX capsule parachuted into the Pacific off the Southern California coast on Saturday, a day ...

As Nagasaki marks the 80th anniversary of the U.S. atomic attack, survivors express enduring hope for a nuclear ban.

The four members of the SpaceX Crew-10 mission climbed aboard the Crew Dragon Endurance and departed the International Space Station on Friday evening for an overnight trip and safe splashdown back on ...

The return concludes a five-month stay at the ISS for Crew-10 members—National Aeronautics and Space Administration ( NASA) astronauts Anne McClain and Nichole Ayers, Japan Aerospace Exploration ...

Once America's most experienced astronaut, Apollo 13's Jim Lovell, who died at 97, was the first to visit the moon twice.

Lovell commanded the Apollo 13 mission that almost ended in disaster after an explosion that threatened the crew's oxygen and ...

Nasa’s SpaceX Crew-10 astronauts returned to Earth on Saturday after living on the International Space Station for nearly five months as the mission’s Crew Dragon capsule, named Endurance, splashed ...

Collaborating with 3D printer manufacturers and robotics engineers, a Japanese company is building “homes of earth” made ...

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

Tom Hanks is remembering late astronaut Jim Lovell, whom he portrayed in the Oscar-winning film “Apollo 13,” as among the ...