Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

Green Lantern has countless creative and grand tales that push the boundaries of science fiction storytelling.

We examine the parallels between sci-fi concepts and current technological achievements. What innovations inspired by the ...

American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.

So here’s the situation: you live in Virginia, which gives you access to one of the most spectacular underground attractions ...

A SpaceX Dragon cargo vehicle that has spent six months docked at the International Space Station is due to depart for a California landing.