Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too ...

Scientists have discovered a giant black hole that they believe may have been formed in the first few microseconds after the ...

What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and mass. JWST's powerful Near-Infrared Camera and Mid-Infrared Instrument are ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

Near-infrared images from the James Webb Space Telescope revealed five early universe galaxies merging within a large halo.

An impossibly bright galaxy is forcing scientists to rewrite the rules of the Big Bang’s aftermath. Here’s what you’ll learn in this story: Scientists have found a remarkably small yet bright object ...

A possible galaxy named Capotauro may have formed within 90 million years of the big bang – but astronomers can’t be sure ...

Mysterious “little red dots” could reveal how the first black holes formed Slowly spinning dark matter halos could account for the rare, compact galaxies detected by the James Webb Space ...

The oldest and most distant black hole known to scientists dates back 13.3 billion years ago, when our universe was still in ...

Astronomers have discovered a giant Saturn-sized planet orbiting TOI-6894, the smallest star ever known to host such a world.

Chile's the CiELO project is opening new frontiers in the study of how galaxies form and evolve, positioning the country as a leader in computational astrophysics in Latin America.