Boffins were left confused at the beginning of this month after they spotted a foreign object hurtling through space and ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

Astronomers have been given the rare opportunity to study an extrasolar object after the recent discovery of the interstellar ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...

UFO sightings have surged dramatically in recent years, and 2025 may be the peak. What’s driving this sudden rise in UFO ...

A new study reveals that a common human technology may be quietly broadcasting our presence to alien civilizations—without us ...

Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.