Astronomers detect powerful cosmic object unlike anything they've seen before

Astronomers close in on new way to detect gravitational waves

Astronomers Propose New Explanation for Finger-Like Features Seen in Some Solar Flares

A team mapping radio waves has discovered something unusual that releases a giant burst of energy three times an hour, and it’s unlike anything astronomers have seen before. The team thinks it could be a neutron star or a white dwarf—collapsed cores of stars