Located about 5,500 light-years from Earth in the constellation Scorpius, lies a small open star cluster known as Pismis 24.

For more than two decades, the standard model of cosmology has stood as a reliable guide to the universe. Known as Lambda ...

In a groundbreaking revelation, astronomers have substantiated that a perplexing “cold spot” in the cosmos could in fact be a ...

For the past decade, gravitational wave astronomy has opened our eyes to amazing cosmic phenomena thanks to LIGO, the Laser ...

In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

An impossibly bright galaxy is forcing scientists to rewrite the rules of the Big Bang’s aftermath. Here’s what you’ll learn ...

In the name of open science, the multinational scientific collaboration COSMOS has released the data behind the largest map of the universe. Called the COSMOS-Web field, the project, with data ...

"The new model can account for both structure formation and stability, and the key observational properties of the expansion of the universe at large." A new model of the cosmos does away with the ...

Tiny red objects spotted by NASA's James Webb Space Telescope (JWST) are offering scientists new insights into the origins of ...