The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

A massive extraterrestrial craft slamming into the Pacific and triggering a United States Navy response sounds like a ...

The Aurora police officers involved in an incident in which an Aurora man, 30, died in March were found to have been involved in no wrongdoing, Kane County State’s Attorney ...

A mysterious object that a controversial scientist claims could be an alien battleship reached its closest point to Earth on Friday. The object, known as 3i/ATLAS, passed by at 130,000mph, at a ...

A mysterious metal shard captured the imagination of the American public, because it was supposedly from a 1947 UFO that crashed on Earth. The sample seemed to have an unprecedented material structure ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...

As teens spend less time with their friends in person, scientists are beginning to uncover how isolation may affect the developing “social brain." Here’s what we know—and when parents should be ...

In the remote northwestern corner of Alaska sits Nome, a frontier town where gold rush history meets otherworldly landscapes that would make George Lucas do a double-take. You know that feeling when ...