The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world ...

When a star comes to the end of its life and dies, it can be an epic and destructive event, throwing out an explosion of heat and light — but it can create stunning new forms as well. A gorgeous new ...

"This could potentially change our understanding of the history of the three-body interaction between the two Magellanic ...

A Harvard scientist's bizarre theory that an ancient Martian civilisation was wiped out by a nuclear attack is gaining fresh ...