Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and ...

Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...

Comet C/2025 R3 (PanSTARRS) is brightening as it approaches Earth and should be visible to the naked eye between April 13 and ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

"I don't pay attention to the world ending. It has ended for me many times, and began again in the morning," the poet ...

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3I Atlas is one of the most unusual interstellar objects ever observed, showing behavior that initially confused scientists.

According to the followers of the mystic, several of her predictions have already come true, including Brexit, the rise of ...

As space fever continues to grip the globe following the successful trip of Artemis II around the moon and back, internet ...

In 1987, I met Space Shuttle Mission Specialist Dr Mary L Cleave who had flown on Flight STS 61 on the Atlantis shuttle from ...