In 2020, astronomers discovered a violent cosmic event that has led them to rethink how extreme pairs of astronomical objects form. These pairs are capable of producing powerful cosmic collisions.

Sand has a memory of sorts. Press into a loose pile of dry grains and something moves, not just where your finger sits, but ...

Researchers have directly observed organic hydrotrioxides forming in Earth’s atmosphere, confirming the existence of a class of potent oxidizing molecules that scientists had predicted for decades but ...