Observing the Universe often means contemplating phenomena that occurred millions of years ago. But sometimes, the ...
Swift observations with the European Southern Observatory's Very Large Telescope (ESO's VLT) have revealed the explosive ...
(Phys.org) —A team led by the University of Warwick has pinpointed a new type of exceptionally powerful and long-lived cosmic explosion, prompting a theory that they arise in the violent death throes ...