Astronomers have retracted the discovery of a new asteroid after realizing the object was the remains of Elon Musk's Tesla ...

At age 27 on the morning of 12 April 1961, cosmonaut Yuri Gagarin, was helped into his spacesuit and made his way to the ...

Suni Williams surpasses the most time by a woman on EVA during a spacewalk with Butch Wilmore outside the International Space ...

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

Wearing the wrong shoe on Earth can lead to injury. Researchers still need to figure out the physical consequences of spending a long time walking around on the Moon.

NASA astronauts Suni Williams and Butch Wilmore were able to remove a stuck radio communications unit on a record-setting ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

NASA confirmed in a report that Italian astronaut Luca Parmitano almost died during a spacewalk outside the International Space Station (ISS) in July 2013. The E ...

On Thursday January 30th, astronauts Suni Williams and Butch Wilmore are doing a 6.5-hour spacewalk outside the International Space Station.

In her new book, social anthropologist Dr Ceridwen Dovey explores the imaginary tales of human-made objects adrift in outer space, using real events ...

Show has watched RFK Jr.'s Health Security Confirmation hearing so you don't have to. In the clip above host Michael Kosta goes through some of the more memorable moments, from Sen. Michael Bennett ...

NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...