Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

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

Showcasing regional storytelling while reflecting the universal themes that impact the lives of young audiences nationwide ...

Sugar Season 2 Episode 2 deepens Ji Moon's mystery with hospital clues, gang ties, and a brutal cliffhanger for John Sugar.

NASA's Perseverance rover has uncovered one of the most intriguing clues yet in humanity's search for life beyond Earth.

A groundbreaking super-puff planet discovery has revealed two giant exoplanets with densities below cotton candy, changing how scientists understand alien worlds. These Jupiter-sized planets show that ...

The 17th season of the Discovery Channel series “Expedition Unknown” began at 9 p.m. June 24 with the first part of a ...

The Season 17 premiere of Expedition Unknown will see Josh Gates delving into the process behind the historic discovery of a lost WWII Hellship.

Josh Gates investigates legendary mysteries, lost cities, and WWII POWs in Expedition Unknown Season 17, streaming on Philo ...

(CNN) — Whether he meant to or not, Steven Spielberg has been trying to convince the world of alien existence for over 40 years. He’s donated money to research programs. He’s discussed the issue with ...

Add Yahoo as a preferred source to see more of our stories on Google. Newly released government UFO files describe a baffling 2023 incident in which witnesses reported that a larger "mother orb" in ...