Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents preserved fragment of ancient planetary system ...

NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics ...

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

It was initially thought to have formed between three and 10 billion years ago, but researchers have now found that it could be even older, originating from an ancient planetary system nearly 12 ...

Vó Bahiana has warned of a ship descending onto the pitch at Hard Rock Stadium in Miami.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

We preselected all newsletters you had before unsubscribing.

Scientists say they've detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may ...

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...