Europe's Ariane 6 heavy-lift rocket is scheduled to launch today (Nov. 4) for the fourth time ever, and you can watch the action live.

Explore how tech giants are planning to construct data centers in space, utilizing solar energy and addressing the growing ...

By Saturday morning, the two space complexes in central Florida are hoping to have launched five missions in one week, ...

The European Space Agency's Sentinel-1 satellite uses advanced technology to monitor weather and is part of the continent's ...

This undated photo shows Shenzhou-21 crew members Zhang Lu (C), Wu Fei (R) and Zhang Hongzhang. Chinese astronauts Zhang Lu, ...

Japan's space agency successfully launched its most powerful H3 rocket, carrying a newly developed unmanned cargo spacecraft ...

A federal judge in Boston is set to consider a motion that would require the Trump administration to continue funding the ...

Three astronauts due to fly home after six months in space will have to remain there indefinitely because their ship is ...

SpaceX defended Starship and said it is assessing a simplified moon mission architecture, with a propellant transfer test ...

When a satellite’s time ends, agencies may decide to send it further away to an altitude of 36,000 km above the Earth’s surface to the geostationary orbit, also known as the larger graveyard orbit, or ...