Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

Mars has never looked more like a planet built for hiding secrets. A cluster of eight vast, water-carved caves appears almost engineered to shield fragile chemistry, or even biology, from the brutal ...

Hints of ancient microbes in Martian rocks and a revived theory about our cosmic ancestry are forcing scientists to rethink ...

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Legal scholars Amy Swearer and Hans von Spakovsky challenge birthright citizenship, arguing 14th Amendment excludes children ...

Harvard physicist Avi Loeb challenges NASA, suggesting the iron-rich composition of interstellar object 3I/ATLAS indicates ...

Dulce Consuelo Díaz Morales, a 22-year-old mother from Maryland, is likely to spend Christmas in ICE detention, separated ...

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Are aliens and UFOs real? The Blind Bulgarian mystic is said to have predicted the first official contact with otherworldly ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...