It seemed like the early universe was a much busier, brighter place than expected, and no one knew why. This wasn’t a minor issue. The fact early galaxies appeared to be bigger or brighter than ...
Quasars are the most luminous objects in the universe and are powered by material accreting onto supermassive black holes at ...
MIT physicists propose that early dark energy, a mysterious force, might be the key to resolving the "Hubble tension" and the ...
A recent study utilizing the advanced Dark Energy Camera (DECam) has provided profound insights into the nature of quasar ...
When astronomers got their first glimpses of galaxies in the early universe from NASA's James Webb Space Telescope, they were expecting to find galactic pipsqueaks, but instead they found what ...
When astronomers got their first glimpses of galaxies in the early universe from NASA's James Webb Space Telescope, they were expecting to find galactic pipsqueaks, but instead they found what ...
An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek ...
Observations using the Dark Energy Camera (DECam) confirm astronomers’ expectation that early-Universe quasars formed in ...
MIT researchers propose early dark energy could resolve the Hubble tension and explain bright galaxies in the early universe.
A new study by MIT physicists proposes that a mysterious force known as early dark energy could solve two of the biggest ...
Astronomers have observed a rare galaxy merger from 12.8 billion years ago, using the ALMA radio telescope. This early cosmic ...
Observations confirm astronomers' expectation that early-Universe quasars formed in regions of space densely populated with companion galaxies. DECam's exceptionally wide field of view and special ...