Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how ...

Humans have been eyeing the colorful Ring Nebula for nearly 250 years, but testing out a new telescope tool led to the ...

Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to ...

Astronomers from Cardiff University, as well as University College London, detected the iron bar using a new telescope ...

The Ring Nebula, also known as Messier 57, sits about 2,000 light-years from Earth. It is a planetary nebula—a misleading ...

A distinctive nebula inside the constellation Lyra holds a never-before-seen cloud of iron atoms—and researchers aren’t sure ...

A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

New research suggests that the Earth's solid inner core is softer and more dynamic than previously thought, changing ideas.

General Fusion looks to go public by mid-2026 in a deal that could provide up to US$335 million to advance research into unlimited clean energy ...

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

Cereal prizes used to be a big deal. In the 1940s and 1950s, kids didn’t just eat breakfast; they studied the box, filled out ...

Have you ever seen a cloud made of iron? You may not believe it, ...