Webb Telescope Discovers Mysterious “Little Red Dots” at Cosmic Dawn
NASA's Webb Telescope is helping to reveal new insights into how mysterious galaxies known as "little red dots" formed at the cosmic dawn.
redshift
Landmark Dark Energy Study Is Complicating Our View of the Universe, but Offers New Insights on Cosmic Expansion
A landmark new study based on the results of the Dark Energy Survey (DES) is complicating our understanding of the cosmos, but offers promising new insights into the accelerating expansion of the universe.
James Webb Space Telescope Rediscovers Mysterious Vanishing Ghost Galaxy Astronomers Are Calling a “Monster”
The James Webb Space Telescope has relocated a ghostly dusty galaxy originally detected by ground telescopes before it mysteriously vanished.
Look: Stunning First Euclid Telescope Images Unveil Stark Cosmic Beauty, as the ESA Embarks on Investigations of the Dark Universe
The ESA's stunning first Euclid telescope images offer an unprecedented glimpse at our universe, and clues to the nature of its dark side.
James Webb Space Telescope is Peering Back in Time and Upending Our Understanding of the Universe
The James Webb Space Telescope is changing astronomy, capturing stunning images of distant cosmic phenomena.
Odd Emissions Detected from a High-Energy Space Object Prompted Investigations by Astronomers. Here’s What They Found.
Astronomers say the results of a long-term study of a distant, high-energy space object have yielded new details about the behavior of one of our universe’s most prevalent extragalactic sources of gamma rays.
Dark Matter Mystery Comes Into Focus With New Mapping of Distant Galaxies
For the first time, scientists have mapped the dark matter around distant galaxies in a cosmological analysis that studies high redshift galaxies, according to new research.
“Ghosts” of the Early Universe Reveal Clues, and Controversies, About the Formation of Galaxies
Astronomers have learned surprising things from the oldest and most distant galaxies in our universe, a search that has also led to a few controversies.