Astronomers using the Webb Telescope detect a faint smudge that may be the first galaxy, or a nearby impostor, named ...
Using the wide-field survey capabilities of the Subaru Telescope, astronomers discovered active supermassive black holes, or ...
The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...
The black hole appears to be growing at about 2.4 times the Eddington limit, which means it is consuming the equivalent of ...
The oldest and most distant black hole known to scientists dates back 13.3 billion years ago, when our universe was still in its teething stage, according to findings published this month. The ...
In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...
The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...
Astronomers detect a fast radio burst from 10 billion years ago, FRB 20240304B, revealing clues about the early universe.
Astronomers use many methods to determine this number, including gravitational lensing, the universe’s expansion rate, and ...
Astronomers are using radio pulses from space to find missing baryonic matter and learn about supermassive black holes, ...
Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, to occur in a single day.