This study shows that the universe itself can push the boundaries of physics in ways laboratory tests cannot. By ruling out ...

Neutron stars are ultra-dense star remnants made up primarily of nucleons (i.e., protons and neutrons). Over the course of ...

Jeffrey Garcia, best known for voicing Sheen Estevez on "The Adventures of Jimmy Neutron, Boy Genius," has reportedly died at the age of 50.

There's a big change to the 'Rudolph the Red-Nosed Reindeer' TV broadcast this year Supreme Court rejects free speech case ...

A research team from the Yunnan Observatories of the Chinese Academy of Sciences (CAS), in collaboration with other researchers, has developed a new method to estimate how stellar-mass compact objects ...

Voice actor and comedian Jeff Garcia, who was best known for his work on cartoons like Jimmy Neutron and Happy Feet, died on ...

In the end, the Universe becomes a place where gravity and quantum physics slowly turn all mass into faint streams of particles.

Most scientists agree the prolonged flash likely occurred when a black hole ate a star, but two other ideas can't be ruled ...

At least two ingredients are needed to make jets — rotation and magnetic fields — and these produce the ubiquitous laserlike jets we see.

If you look across space with a telescope, you’ll see countless galaxies, most of which host large central black holes, billions of stars and their attendant planets. The universe teems with huge, ...

A faint, tiny flash of red light glimpsed at the Cosmic Dawn more than 13 billion years ago has smashed the record for the ...

New high-precision mass measurements of phosphorus-26 and sulfur-27 have clarified how nuclear reactions unfold during explosive X-ray bursts on neutron stars (Artist’s concept). Credit: ...