Avi Loeb, a cosmologist who studied black holes and served as head of Harvard’s astronomy department until 2020, has been ...

Lionfish, mitten crabs and “sea vomit.” Meet eight marine species inadvertently brought to new territory that are taking the ...

Update your preferences in Account Settings Protestors gather in support of birthright citizenship in front of the U.S.

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

Ross Coulthart speculates SpaceX employees could be read into secret UFO programs.

“Walt Goggins saved my life on that movie,” Wilde said. “I had a very bad horse accident, and he saved me.” ...