Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this ...

A huge scare was had in Indonesia after a Soviet Union spacecraft crashed to Earth, falling into the Indian Ocean, just a few kilometers off the coast. However, it was not a curren ...

Forecasters of space weather keep an eye on the sun to stay ahead of eruptions of solar material that have the ability to ...

Donald Trump’s quest for orbital dominance ...

"Once fully constructed the Golden Dome will be capable of intercepting missiles even if they are launched from other sides ...

Richard Garwin’s role in designing the hydrogen bomb was obscured from the public, even his family, as he advised presidents ...

Stargazers across the US have been baffled by a mysterious beam of light streaking through the sky. Around midnight on Saturday, May 17, a glowing streak was visible above the US as far south as New ...

Such a defence programme is 'long overdue' and 'absolutely necessary' amid growing threats from China, North Korea and Russia, experts have warned.

Looking for something to put your fancy TV or projector to the test? Then stream one of the shows or films on this list. We've put together the best 4K movies and series right here.

A new planetarium and observatory has opened in a national park to offer people the chance to explore the universe. Grizedale ...

The current theory of how the Universe came into being can't explain the existence of the planets, stars and galaxies we see ...

Eutelsat has recently attracted governments and investors seeking homegrown alternatives for secure satellite communications ...