Scientists have watched in unprecedented detail as galaxies smashed into each other at two million miles per hour. The team ...

A galaxy racing through space at an astonishing speed of two million mph (3.2 million km/h) has created a dramatic collision.

The research, published in the Monthly Notices of the Royal Astronomical Society, offers a preview of the potential future of ...

A massive collision of galaxies sparked by one travelling at a scarcely-believable 2 million mph (3.2 million km/h) has been ...

The cosmos-rattling event occurred in Stephan's Quintet, when one of the system's five galaxies, called NGC 7318b, smashed ...

Using one of the most powerful telescopes on Earth, astronomers have witnessed an intimidating 2-million-mile-per-hour ...

A team of more than 60 astronomers spotted NGC 7318b smashing through Stephan's Quintet, and their findings were published in ...

A massive collision of galaxies sparked by one traveling at a scarcely-believable 2 million mph (3.2 million km/h) has been ...

A galaxy traveling at a blistering two million miles per hour (3.2 million km/h) has torn through five neighboring galaxies, creating one of the most powerful intergalactic shock waves ever observed.

Astronomers have captured the high-speed collision of two galaxies, providing insights into a cosmic event that mirrors ...

WEAVE data overlaid on a James Webb Space Telescope image of Stephan's Quintet, with green contours showing radio data from the Low Frequency Array (LOFAR) radio telescope. The orange and blue colours ...

WEAVE decomposition of gas in Stephan's Quintet, overlaid on a JWST image. The red highlights gas shocked by the collision, while green and blue shows star-forming regions. The purple areas represent ...