A galactic collision 11 billion light-years away reveals how an actively feeding supermassive black hole disrupts star ...

Astronomers have for the first time observed a violent cosmic collision dubbed the 'cosmic joust.' This dramatic encounter ...

Looking at the cartwheel galaxy (the largest of the three,) two rings are visible including a bright inner ring and a colorful outer one—the galaxy is the product of a high-speed cosmic collision.

The fate of humanity could lie in a cosmic collision set to happen tonight—well, sort of. Here’s what’s happening: a NASA spacecraft the size of a golf cart is set to strike a non-threatening asteroid ...

An unusual bright blast of light detected by multiple telescopes in December 2021 was the result of a rare cosmic explosion ... caused by the catastrophic collisions between neutron stars, which ...

The violent head-on-collision of two galaxies some 180 million light-years away from Earth appears to one of the world's most powerful telescopes like a deceptively serene cosmic butterfly ...

Now, a team of astronomers say that the most recent of those cosmic collisions was billions of years later than was thought, making the Milky Way that we know and love a much younger entity than ...