Humans launched a record number of objects into space last year, from satellites to probes to crewed spacecraft. As launches increase, scientists see new risks in the growing number of satellites ...

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Wayne N White Jr consults with One Space Technologies Inc. He is a member and former Director of The National Space Society and an Associate Fellow of AIAA. Private citizens and companies may one day ...

If you have a favorite planet or star, you're in good company. Astronomers who devote their lives to the study of peculiar outer space objects are all too happy to gush about the ones they like best.

Researchers simulated how gravitational collapse forms two-lobed contact binaries in the Kuiper Belt without destructive collisions.

Astronomers have made an extraordinary discovery at the outer edge of our solar system—a strange space rock that dances in perfect rhythm with Neptune. The object, named 2020 VN40, is part of a group ...

The parties noted that the basis for such a document could be the draft treaty on the prevention of the placement of weapons in outer space, the threat or use of force against outer space objects NEW ...