A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." Astronomers hope the event will reveal vital secrets about the often-violent ...

The strength of the hurricane notwithstanding, theirs was a masterclass display of the most powerful force in the universe ... sisters’ own welfare on their dangerous welfare checks, while ...

BI Answers: What is the most powerful thing in the universe? The most mind-boggling explosion you can imagine doesn't come close to what the universe can create. When stars 150 times the size of ...

Neutron stars with a penchant for extreme spinning could be churning out one of the most sought-after particles in the Universe. These elementary particles are called axions, and to date they are ...