NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...

The “ghost towns,” named Sculptor A, B, and C, consist of three faint and ultra-faint galaxies about 6.5 million light-years ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

If we could go back 101 years, we would encounter a time when scientists still thought the Milky Way was the entirety of our ...

The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...

The galaxies are located in the constellation of Sculptor and have been given the names Sculptor A, B, and C. All their stars are old, indicating that they stopped making new ones a very long time ago ...

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...

The Matrix, Starship Troopers, and Galaxy Quest are all among the best and most essential science fiction movies of the 1990s ...

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

The galaxy, located in the constellation Leo, is about the same size as a star cluster within the Milky Way and is about the ...

More than one million images present the cosmos as Nancy Grace Roman Telescope will see it from 2027.