The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...
There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...
“This galaxy was developing bars 2 billion years after the birth of the universe," Daniel Ivanov, a graduate researcher at ...
The cluster hosts a reservoir of gas so hot it has left scientists rethinking their understanding of how galaxies form and ...
A small group of young researchers at the Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, have, through ...
Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...
Astronomers have revealed a new type of cosmic object called Cloud-9 — a dim, starless gas cloud anchored by a massive dark ...
Observations of Pablo’s Galaxy show repeated black hole heating restricted gas inflow, limiting new star formation in the early universe, based on Webb and ALMA data.
New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...
Using NASA's James Webb Space Telescope, astronomers have spotted two rare kinds of dust in the dwarf galaxy Sextans A, one ...