Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

Capturing more light allows Webb to see more distant, ancient objects. The telescope is peering at stars and galaxies that formed over 13 billion years ago, just a few hundred million years after ...

Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

Nestled in the rolling green hills of the English countryside is an important site in global astronomical history. But now, ...

Researchers using NASA's James Webb Space Telescope have examined ancient galaxies to explore the secrets of the early ...

Ancient Greek theories on the Milky Way galaxy ranged from mythology to science, with ideas from Democritus, Aristotle and the Pythagoreans.

Credit: ESO / M. Kornmesser illustration Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient known galaxy, a star-scape ...