Dark matter, a type of matter that does not emit, absorb, or reflect light, is predicted to account for most of the ...

Physicists have recreated the mechanism behind cosmic ray acceleration in a lab for the first time using ultracold atoms and ...

"Whether you want to explore dark energy, dying stars, galactic powerhouses, or probably even entirely new things we’ve never ...

Using the world's most advanced radio telescopes, astronomers have discovered a spinning dead star so rare, strange and ...

Known as the Hubble tension, the issue arises from conflicting measurements of how fast the universe is expanding. Now, a new ...

Astronomers have just solved a long-standing mystery about a rare, rapidly spinning neutron star known as PSR J1023+0038.