Space

While SpaceX’s Starlink satellites are enabling internet access and cell phone communications around the globe, they’re also posing a threat […]

As the youthful universe congealed under the pull of gravity, matter knotted itself into galaxies, galaxy clusters and filaments, weaving

Opposing fountains of plasma and particles spanning 23 million light-years are the longest pair of black hole jets ever seen.

The biggest clash in cosmology might be inching closer to resolution, thanks to the James Webb Space Telescope.  Scientists disagree

Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found

A new look at decades-old data from the Apollo missions has revealed evidence of tens of thousands of previously unknown

To leave a lasting trail, meteors must aim downward. A new survey of shooting stars shows that meteors blazing 90

As more and more species come close to extinction, scientists have been collecting samples of animals, plants and other creatures

Imagine going on a week-long business trip and not coming home until next year. That may be the case for

One of the most distant quasars known appears to have shut down the formation of new stars in all galaxies