Scientists in China identify shock drift acceleration as the key process behind cosmic rays' high energy, resolving a major ...

Bill Murray talks about his new film, "The Friend," and breaks down which Chicago restaurant makes one of his favorite pizzas ...

The seating chart at Pope Francis’ funeral won’t prioritize Donald Trump’s ego Shark Tank's Kevin O'Leary offers blunt words ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

Astronomers have discovered a rare kind of galaxy that seems to be missing one of the universe’s most important ingredients: ...

Discover the Bullseye Galaxy with nine rings, a potential giant low surface brightness galaxy, through groundbreaking ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

A rogue magnetar, named SGR 0501+4516, is crossing our galaxy without a clear trace of its birth, according to a study ...

A new approach suggests that a tiny spin of the universe throughout space might reconcile those conflicting numbers. If the ...

These series of step-like bursts happen so rapidly that they are difficult to observe as these singularities wink in and out ...