Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

The final ESA/Webb Picture of the Month feature for 2025 showcases a festive-looking region filled with glowing clouds of gas ...

Carl Sagan famously said that "We're all made of star stuff." But he didn't elaborate on how that actually happened. Yes, ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

About 12 million light years away lies an impossible galaxy. Over the last 600 million years, its core has been forming new stars – but there is no apparent source for the fuel that has fed that star ...

Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 billion stars individually. Their AI learned how gas behaves after supernovae, ...

A groundbreaking discovery has shed new light on star formation in the early universe, revealing a galaxy that forms stars at an extraordinary rate. Known as Y1, this galaxy is unlike anything ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a galaxy cluster between us and LAP1-B." When you purchase through links on our ...

The planet heading to doom might not be a surprise, but new data revealed that the universe was not doing any better. Astronomers released a sneak peek of the most accurate measurements yet of key ...

SCHOFIELD BARRACKS, Hawaii — The 25th Infantry Division’s large-scale training now taking place across Hawaii is a glimpse of the future of Army warfare. The scope and the scale of the unmanned aerial ...