Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks are enormous.

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

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

An associated set of gigantic vertebrae belonging to the iconic extinct megalodon, or megatooth shark, that had been missing in action since the 1980s was discovered, providing new information about ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Hidden Springs #2 hits stores Wednesday. Elderly ex-celebrities shepherd a baby kaiju as military agents close in with ...

Late in Steven Spielberg’s new film, Disclosure Day, a former nun-to-be calls the abbess of the convent she left behind. The world is about to learn that aliens have been living on Earth for decades.

Despite taking paracetamol and ibuprofen, Bill found himself only able to sleep in 20-minute bursts due to the pain. He also ...

A duathlete who was rushed to hospital with brain inflammation so severe he described it as feeling like there was "an alien trying to get out" of his head has opened up about what it was like to ...

Two small 'non-human' bodies have been presented to Mexico's Congress. The Congress is investigating the potential existence of extraterrestrial life. The bodies come from Peru and that country's ...

Hoyt Richards was the quintessential “all-American” guy. Tall, tan and blond, Richards was awarded a football scholarship to Princeton before becoming the world’s first male supermodel — jet-setting ...

The former superintendent of Iowa's largest school district was sentenced Friday to two years in prison after pleading guilty in January to falsely claiming U.S. citizenship on employment paperwork ...