SpaceX livestreams every single one of its rocket launches, most of them involving its workhorse Falcon 9 vehicle. The vast ...

A rocket is set to lift off from the the Baikonur Cosmodrome in Kazakhstan this morning. NASA astronaut Chris Williams will lift off aboard the Roscosmos Soyuz MS-28 rocket to the International Space ...

The three-person crew will spend about eight months aboard the orbital laboratory conducting scientific research. This mission comes as the ISS marks 25 years of continuous human presence in orbit.

AM CST (14:30 UTC) from Launch Site One, with the live mission webcast beginning 40 minutes prior to the target time.

With NASA’s first launch toward the moon in five decades potentially only a few months away, the space agency has just ...

Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...

It may still be an uncomfortable subject for some, but periods are a real thing that people need to manage. But what do ...

Fourteen-year-old Mahi Bhatt from Ahmedabad earns 50+ Junior Scientist certifications from global space agencies and receives ...

Astronaut families are quite similar to military families. If you're a space buff but haven't already seen the 1995 film "Apollo 13," it's worth the watch. It recreates the near-disaster mission ...

Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all ...

Sunita "Suni" Williams, 59, is opening up to PEOPLE about her tentative plans to retire and what she missed the most while in space NASA astronaut Sunita Williams is looking back on her nine months in ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for the intense and out-of-this-world training these pioneers underwent.