An international team of astronomers has demonstrated a new technique that could revolutionize the way we observe some of the ...

Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...

Astronomers have for the first time observed a violent cosmic collision dubbed the 'cosmic joust.' This dramatic encounter involving two galaxies 11 billion light years away, ...

Explosions typically connected to black holes and dying stars may happen right in our planet's atmosphere, too.

For the first time, astronomers have witnessed a violent space collision between two galaxies. Dubbed a 'cosmic joust' by the ...

Researchers have estimated that the galaxies are clashing into each other at a speed of 311 miles per second, and are 11 ...

In this distant system, two galaxies repeatedly charge at each other at speeds of 500 kilometers per second, colliding and recoiling in a spectacular dance.

The JWST has done it again. The powerful space telescope has already revealed the presence of bright galaxies only several hundred million years after the Big Bang. Now, it's sensed light from a ...