A supernova’s changing rhythm offers evidence of a hidden magnetar, while companion observations reveal surrounding-gas ...
A massive analysis of 2,884 exploding stars has uncovered new evidence that dark energy, the mysterious force accelerating ...
The most luminous kilonova candidate to date (short gamma-ray burst 200522A) was detected using the Hubble Space Telescope, Swift Observatory and other telescopes. A kilonova is a "the afterglow ...
An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.
An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.
A daily summer cloud streaking from a giant Martian volcano may form by water vapor freezing without dust, a rare process, ...