What happens when two neutron stars collide? This video explores the fascinating phenomena associated with neutron star ...

When a massive star collapses or two neutron stars collide billions of light-years away, the explosion can unleash a brief, ...

Researchers in the US have tested spin-polarized fuel in tokamaks to boost fusion output up to 80 percent in extreme plasma ...

A new study suggests that failing to detect dark matter signals in some galaxies may not contradict evidence seen in our own.

Space is full of objects that push the boundaries of imagination, but few do it quite as effectively as a black hole. At its ...

The center of our galaxy is an extreme place. Surrounding the supermassive black hole Sagittarius A*, stars are packed ...

For decades, astronomers were only able to study the universe's very first stars using theoretical models. Now, observations from the James Webb Space Telescope (JWST) have revealed what may be the ...

For the first time, scientists have observed quantum entanglement in the momentum of massive particles. The result, decades in the making, could help physicists probe the relationship between quantum ...

In a galaxy 500 million light-years away, two supermassive black holes could merge, spreading gravitational waves across the ...