So these are one of the problems when the astronauts stay in the space station for a long time: They lose muscle because the ...

The walkthrough mockup is one of the first artifacts of the Gateway platform to go on display.

Apple’s $1.5 billion investment in satellite communications firm Globalstar will fund a new mobile satellite service (MSS) ...

Earlier in September, SpaceX launched its 7,000th Starlink satellite to orbit as part of its growing internet constellation. Starlink is currently operational in 102 countries, with SpaceX planning ...

What appeared to be a fireball may have been a decommissioned SpaceX satellite creating a fiery spectacle as it broke up above Earth's atmosphere.

NASA astronaut Matthew Dominick enjoys a fresh delivery of orange and other fruit on the International Space Station during ...

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say Friday which one of them was sick. Astronauts ...

AST SpaceMobile successfully launched five BlueBird satellites, marking a crucial step in its commercialization phase. Check ...

The horns mounted on the front of Intuitive Machines' Moon RACER drivable demo unit are for Earth-based show only, as is the ...