Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.

NASA's Chandra X-ray Observatory captured stunning footage showing the remains of Kepler's Supernova, a star that exploded in ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

NASA has captured 25 years of observations from the Chandra X-ray Observatory showing the aftermath of Kepler’s Supernova, a ...

Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...

The U.S. military says it has conducted another strike against a boat accused of smuggling drugs in the eastern Pacific Ocean ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

From giant stick bugs to rarely seen sea creatures, these animal videos fascinated us—and led to new scientific discoveries. An orca calf and adult swim in the Norwegian fjords. Orcas have been among ...

Dec. 23 (UPI) --An explosion Tuesday afternoon at a nursing home in eastern Pennsylvania killed at least two and left many injured and missing, local officials said. The explosion took place at 2:15 p ...

Editor's Note: Asbury Park Press photojournalists produce a lot of great work. Every photographer is picking their favorite video of 2025. Here's why Tanya Breen selected this one: "Banner planes ...