The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...

The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." An extremely slow pulsar has ...

Private citizens and companies may one day begin to permanently settle outer space and celestial bodies. But if we don't ...

An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

would be enough to change the motion of a celestial object in space. The DART spacecraft successfully changed the way a tiny asteroid called Dimorphos moves, shifting the moonlet asteroid’s ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

Such "conjunctions" are coincidental alignments of two or more celestial objects in the sky as seen ... are separated by millions of miles in outer space. According to Rao, on "Saturday, Venus ...