On World UFO Day, we talked to Harvard professor Avi Loeb, who has been appointed the Chair of the UAP Science Council for the White House, Pentagon, FBI and intelligence agencies. He is now leading ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

NASA selected landers from (left to right) Astrobotic, Intuitive Machines and Firefly Aerospace for missions launching in late 2028. Credit: Astrobotic/Intuitive Machines/Firefly Aerospace WASHINGTON ...

The contracts ​for Firefly and Intuitive ‌Machines ⁠each involve sending another one of their landers to ​the moon.

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

NASA is racing to save its Swift telescope from falling back to Earth with a daring rescue mission. The salvage effort gets ...

Evidence for possible life on Mars in the ancient past continues to build, thanks to a recent discovery by NASA’s ...