Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

We hope you enjoyed this look back at the last 100 years of television in science. From the early days of physicists ...

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

NASA has revealed a terrifying glimpse into our solar system 's grizzly fate. In five billion years, scientists believe the ...

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

A stunning new image taken with the James Webb Space Telescope provides a closeup look a dying star and its irradiated ...

A black hole 11.6 billion light-years away is breaking a speed limit for feeding, offering clues about the early universe's ...

A crescent moon will pair up with Saturn tonight, Jan. 22, setting the stage for a short but sweet cosmic display just after ...

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

For over two decades, millions of personal computers around the world have joined forces to scan radio signals from the cosmos, hoping to identify a trace of technological life beyond our ...

NASA's iconic Discovery space shuttle, which launched dozens of times from Florida, may not be relocated to Houston for ...