Our knowledge of physics — gained through astrophysical experiments, or in laboratories via machines such as particle ...

At the Big Bang, distances and volumes drop to zero, all parts of the universe fall on top of each other and the energy ...

In a groundbreaking discovery, the James Webb Space Telescope (JWST) has presented data that directly challenges our current ...

The Big Bang Theory remains one of the American entertainment industry's most beloved and unforgettable sitcoms. The ...

When the two neutron stars collide, the initial kilonova of exploded neutron star guts is extremely hot, billions of degrees, ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...

LID-568 was previously identified by the Chandra X-ray Observatory, but observing it was challenging due to its faint ...

Astronomers have discovered a supermassive black hole at the center of a galaxy just 1.5 billion years after the Big Bang that is consuming matter at a phenomenal rate -- over 40 times the theoretical ...

Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...