General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

Just as we are reckoning with how to conserve ecosystems on Earth for future living creatures, we must think of space as an ...

"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

There has been a global increase in military spending, which some say is fuelled by the current geopolitical tensions, while ...

“The ‘let them’ theory is really about power and control,” Robbins said. “You use it anytime you feel frustrated, stressed out, annoyed, bothered, lonely, worried about somebody else or something else ...

“Enhanced high energy radiation associated with strong flares from the Sun can blind sensors and interfere with electronic ...

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.

There are no stars in the sky for the same reason you don't see stars during the day on Earth, according to NASA: The bright ...

SpaceX suspects a fire may have caused its Starship to break apart during liftoff and send trails of flaming debris near the ...

The proposed station aims to revolutionize global energy supply by harnessing the sun's energy from space and transmitting it ...

SpaceX has caught its Starship rocket back at the pad following liftoff. But the spacecraft launched on top Thursday was ...

Founded 25 years ago by Bezos, Blue Origin has been launching paying passengers to the edge of space since 2021, including ...