If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

It’s a bit mind-bending to realise that everything we know about the scale of the universe comes from people stuck […] ...

Hints of impossibly bright, massive objects in the infant universe have forced astronomers to rethink how the first cosmic ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

Astronomers at the University of Warwick have discovered that black holes don't just consume matter—they manage it, choosing ...