New research led by planetary scientists from Southwest Research Institute and KTH Royal Institute of Technology suggests that evidence for vapor erupting...
Messier 77 is a well-known, relatively nearby, bright spiral galaxy with a supermassive black hole at its center.
An artist’s concept of Messier 77,...
The 5.8-km-wide (3.6-mile) near-Earth asteroid Phaethon, which is the source of the annual Geminid meteor shower, brightens as it gets close to the Sun....
