After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...

Far beyond the glimmering stars lies a universe alive with sound — from the haunting tones of distant planets to the deep ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

The Hubble Space Telescope, a cornerstone of modern astronomy, has been providing breathtaking images and invaluable data for ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it warped light through gravitational lensing. The invisible mass, about a ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

Researchers have built a small but powerful detector to find gravitational waves in a hidden frequency range. The discovery ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...

A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...