Researchers discovered a large black hole jet from the early universe, and it's reshaping what we know about the early ...

A collision between our Milky Way galaxy and the neighboring Andromeda galaxy, long considered inevitable, may be in question ...

A never-before-seen type of giant space explosion – the biggest bangs since the Big Bang – has been accidentally captured by the Gaia space telescope.

Astronomers from the University of Hawaiʻi's Institute for Astronomy (IfA) have discovered the most energetic cosmic ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest ...

A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and ...

Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions seen since the Big Bang.

Photo and text guide to the 11 US cities, and 12 venues, hosting a total of 63 matches at FIFA Club World Cup 2025.

Galaxy clusters are among the largest structures in the universe, consisting of hundreds or thousands of galaxies.

Black holes, cosmic entities with immense gravity, trap everything, even light. These form from collapsed massive stars, ...

Astronomers have discovered the largest and most ancient radio jet ever detected, emitted by a quasar from when the universe ...