Carnegie Mellon University researchers led a study that concluded a shredded star launched a powerful burst of energy toward the Earth.

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

Astronomers discover an unusual neutron star that emits double pulses, challenging theories about stellar remnants.