we've found a signal that hints at a more active universe than anticipated. We have also been able to map the cosmic architecture left behind by merging galaxies more accurately than ever before.

Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.

Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, ...

According to new research, the earliest seeds of structures may have been laid down by gravitational waves sloshing around in ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the ...

Yale researchers co-authored the study uncovering “ultra-massive” galaxies formed briefly after the Big Bang, the creation of the universe. The discovery was based on observations from the James Webb ...

At the bottom of the chart are the fundamental particles—quarks, bosons (eg Higgs, w +, w -, z ), protons, neutrons, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have captured a breathtaking new image of thousands of galaxies, thanks to the ...

Astronomers used NASA's James Webb Space Telescope to reveal 44 stars in a galaxy so far away, its light dates to when the ...