The news that astronomers find the universe has 10 times more galaxies than previously thought? There's less to this than the headlines say.
ALMA, the largest telescope array in the world, took a look at the Hubble Ultra Deep Field, and revealed the cosmic history of star formation.
New ALMA observations reveal low levels of dust in nine early galaxies, suggesting astronomers should revise some of their calculations.
A small galaxy 700 million years after the universe’s birth has a dust reservoir that makes it look like a much older galaxy.
Astronomers using the Hubble Space Telescope have measured a precise distance to a galaxy dwelling in the cosmic dawn.
New observations by the Hubble Space Telescope reveal some of the earliest galaxies in the universe.
Astronomers have discovered a supermassive black hole scarfing down gas just 690 million years after the Big Bang.
A new technique lets astronomers measure nearly invisible clouds of hydrogen gas from across the universe.