Areas of Lancaster, Lebanon, and York counties saw a deep pink color as the sun set this evening across the Susquehanna Valley.

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

Flu season in the U.S. is particularly bad this year, and a new branch of the flu family tree may be to blame. If it feels ...

A huge bar of iron has been discovered lurking inside the iconic Ring Nebula. The structure is enormous, spanning hundreds of ...

A plant thought extinct for 58 years has been found again in Australia after a chance upload to a citizen science mobile app.

Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

Despite Malaysia's recent ban on the controversial AI tool Grok, users are still accessing it via VPNs and DNS tweaks, raising concerns about the regulation of such technologies.

The surprising new research behind what actually causes high blood pressure – and the best ways to keep yours in check ...

After scientists studied a number of people having sex in an MRI scanner there's one thing that has left them stumped about ...

Nasa's Space Launch System (SLS), the world's most powerful rocket, has officially rolled out to the launch pad for the ...