Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

A new study on exploding stars has provided the first evidence for an alternative model of the universe, known as Timescape.

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

On Sept. 14, 2015 astronomers “heard” two black holes crashing into each other at close to the speed of light. This discovery was a watershed moment in physics and astrophysics, ...

"I never dreamed of Webb seeing them in such large numbers." ...

Astronomers used JWST and gravitational lensing to spot 44 individual stars in a galaxy 6.5 billion light-years away.

More than 40 new stars have been discovered - thanks to a telescopic magnification trick. It is believed to be the first time so many stars have been identified in one cluster. Physicists studying a ...

"It has a striking evolved morphology: a quiescent-like classical bulge + star-forming stellar disk + grand-design spiral ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant galaxy. NASA's James Webb Space Telescope, history's largest and most ...

Of all the unanswered questions in modern science, perhaps the most talked about is whether we are alone in the universe. A ...

Polycyclic aromatic hydrocarbons (PAHs) are an abundant class of organic molecules in space, playing a significant role in ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...