Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.

We might have missed signals from aliens because they are being disrupted by the conditions of space, scientists have warned. Messages being sent from distant planets could be disrupted by activity ...

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to why. When you purchase through links on our site, we may earn an affiliate ...