Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the ...

According to the new model, the Universe continues expanding but at a gradually slowing rate until reaching maximum size, ...

DC’s Absolute Universe has introduced a new and extremely fearsome version of Batman’s gargantuan nemesis Bane, but even ...

Scientists think they found evidence of weird ancient stars called "dark stars" that are powered by dark matter instead of ...

For generations, humans have gazed at the stars and wondered about the ultimate fate of the universe. Will it expand forever ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

By studying what makes the Milky Way unique, astronomers are hoping to understand our galaxy’s past and unravel the mystery ...

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

The object 9.1 billion light-years away, named FRB 20230521B, now holds the record for the most distant FRB ever recorded.