“This is the most sophisticated simulation to do this in the world right now.” ...

Understanding how galaxies grow has long stood as one of astronomy’s core challenges. Over time, scientists have gathered evidence that galaxy mergers matter. When two galaxies move close, gravity can ...

A violent collision between two dwarf galaxies strips them of their dark matter.

HILO (HawaiiNewsNow) - What happens when two galaxies collide? A Hilo astronomer is helping answer that question and predict the future of the Milky Way. Dr. Pierre Martin and his team created an ...

CNN — Although it looks a bit like an eerie, floating face suspended in space, the optical illusion spotted by the Hubble Space Telescope is really the result of two galaxies colliding. Hubble took ...

Add Yahoo as a preferred source to see more of our stories on Google. This artist’s impression shows two tiny but very dense neutron stars at the point at which they merge and explode. ESO/L.

Astronomers have long argued that dark matter is the invisible scaffolding that holds galaxies together. Without its immense ...

Periods of heavy rain continues Wednesday into Friday as deep tropical moisture is directed over the islands due to another Kona storm impacting Hawaii's weather After a strong season, the university ...

(THE CONVERSATION) Billions of light years away in a remote part of the universe, two neutron stars – the ultradense remnants of dead stars – collided. The catastropic cosmic event sent light and ...