Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats ...

Lagrange points are spots in space where the gravity of multiple objects basically cancels each other out from the point of ...

What an amateur astronomer recently took to be a newly discovered asteroid turned out to be a Tesla Roadster voyaging through the cosmos. Yep, you read that right. The infinite vastness of outer space ...

Junk is accumulating in space at a fantastic pace, with millions of pieces orbiting the Earth, and humans need to figure out a way to deal with it.

High up in Earth's orbit, millions of human-made objects large and small are flying at speeds of over 15,000 miles per hour.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have spotted what they think might be an "interstellar object" hurtling through the ...

A database of objects launched by the United States into space is expected to be launched soon, according to the National Centers for Environmental Information, a division of the National Oceanic and ...

In the pursuit of space exploration, humans have broken records that were previously thought impossible. At the same time, terrible accidents have marred the history of space flight, making later ...

It has been more than a week since reports first emerged about a “glowing ring of metal” that fell from the sky and crashed near a remote village in Kenya. According to the Kenya Space Agency, the ...

Mysterious interstellar object 3I/ATLAS could be passing by Jupiter to "seed" the planet with "technological devices." ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Wayne N White Jr consults with One Space Technologies ...