The collision in Stephan's Quintet was observed by WEAVE, a new instrument on one of the world's most powerful telescopes, in ...

Astronomers have clocked a cosmic collision at 3.2 million km/h (2 million mph). A new instrument has spotted a galaxy ...

A new astronomical instrument has had its first outing observing the velocities of colliding galaxies in the famous Stephan’s ...

A breathtaking galactic collision in Stephan's Quintet has been observed, in which five galaxies collide at two million mph, ...

The WEAVE telescope has documented a high-speed collision of galaxies in Stephan's Quintet, revealing the powerful shockwaves ...

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

Astronomers have observed a galaxy ripping through galactic debris left by multiple collisions at a dangerous "cosmic ...

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A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." ...

A powerful telescope has observed a massive galaxy collision caused by one galaxy traveling at 2 million mph (3.2 million ...

A galaxy collision in Stephan’s Quintet has created a powerful shockwave, providing vital data on galactic evolution.

Stephan's Quintet, a group of five galaxies first discovered nearly 150 years ago, became the stage for this extraordinary ...