See how Relativity's Terran 1 rocket got from the 3D printer to the launch pad in these highlights. Credit: Relativity Space ...

A Falcon 9 rocket launched 21 of the company's Starlink broadband satellites to orbit early this morning (Feb. 15), rising ...

This even distribution of hydrogen is thought to be key to developing scalable radiation shields for both spacecraft and the ...

We've got an exclusive first look at Free Planet, a new Image Comics series that combines elements of sci-fi classics like East Meets West and Dune.

Chinese astronauts claim to have created rocket fuel on board the country's Tiangong space station using a new process dubbed "artificial photosynthesis." As the South China Morning Post reports ...

When SpaceX CEO Elon Musk and President Trump took to social media earlier this week to talk about quickly returning home the two NASA Starliner astronauts ... arranged rocket launch to fetch ...

As China's Shenzhou-19 mission reaches its halfway, the three astronauts aboard the Tiangong space station, orbiting 400 kilometers above Earth, have shared their experiences during the Spring ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International Space Station, now holds the record for total spacewalk time by a ...

NASA astronaut Suni Williams has set a female spacewalk record after venturing outside the International Space Station with her fellow Boeing Starliner crew member. Williams and Butch Wilmore ...

Suni Williams and Butch Wilmore, the two NASA astronauts who rode to the space station months ago on the Boeing Starliner, are slated to come home in late March. Also aboard the station are NASA ...

Set to launch this spring, the Ax-4 mission will carry four crew members to the station, including an astronaut from the ... will travel in and the Falcon 9 rocket which will launch it.

SPACE COAST REPORTER MEGAN MORIARTY IS LIVE TONIGHT. AND MEGAN. THREE OF THESE ASTRONAUTS WILL BE THE FIRST TO REPRESENT THEIR COUNTRY IN SPACE. AND THEY’LL BE LED BY FORMER NASA ASTRONAUT PEGGY ...