In fact, if these galaxies are representative, then most of the stars of the early Universe were in massive galaxies. It's either that, or we've not had much success in finding low-mass galaxies ...

If we can see at most 3% of the universe, how can we estimate the total number of galaxies in it? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Early galaxies from soon after the Big Bang cause drama : Short Wave We're entering a new era of astrophysics. The James Webb Space Telescope is helping scientists test existing ideas and models ...

That red dot was just the beginning. The next day, they found five more apparent galaxies. And the pictures taken by JWST show them as they were when our 13.8 billion-year-old universe was a mere ...

JWST’s Near-Infrared Camera captured this galaxy-filled field as part of the Cosmic Evolution Early Release Science Survey. Some of the most distant galaxies, which formed within 1 billion years ...

Astronomers witnessed two galaxies engaged in an intense deep-space battle for the first time. Watch the “cosmic joust” in action.

The discovery was made using data from CEERS, or Cosmic Evolution Early Release Science, a JWST program to push back the veil and probe the lives of the oldest, faintest galaxies in the universe ...

Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system's cosmic neighborhood spans 100,000 light-years and contains between 100 billion and 400 billion stars.

Galaxies come in a variety of shapes and sizes. Some have buff, spiral arms.Others are necklace-shaped or oblong.They begin their lives rotating in an orderly fashion, but the movement of the ...