'Glitching' in this context refers to launching a rock with an extremely specific set of initial conditions precisely calculated to destroy the outer dynamic system(s). The word is borrowed from video ...

Our solar system and galaxy were the first objects of study for what was going on in the universe. Among the various ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

The clash of two galaxy clusters in Abell 2146 is teaching astronomers about the kinds of "collisionless" shock waves that occur in our own solar system. When you purchase through links on our site, ...

There are plenty of awesome objects in the universe, made more marvelous by scientists’ ability to image and understand the laws and processes that make them possible. Each year, researchers make new ...

"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Spirals ...