Many people associate unexplained weight loss with cancer. Though unintentional weight loss can be a warning sign of cancer, there are other reasons for unexplained weight loss as well. Read on to ...

A new Netflix docuseries that breaks down eight seemingly inexplicable tales of ghost hauntings, alien encounters and mysterious disappearances shot up Netflix's most-watched show chart last week, ...

Áine Clancy does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

But a large number of incidents remain unexplained in the new report from the Office of the Director of National Intelligence, potentially fueling further speculation. By Julian E. Barnes WASHINGTON — ...

If you’ve ever noticed a sudden drop in weight after an illness, you’ve experienced unintentional weight loss fluctuation. But if you can’t point to something that may have caused the change on the ...

Astronomers are actively investigating unexplained cosmic signals, including the famous 'WOW' signal from 1977, which still lacks a definitive natural explanation. The recent detection of ASKAP ...