An international team of astronomers has employed NASA's Chandra X-ray observatory to perform the most detailed study of a ...

Using the Linac Coherent Light Source (LCLS) at SLAC National Accelerator Laboratory in California, the team blasted the ...

A team of international astronomers led by Konstantina Anastasopolou has investigated a supergiant star named Wd1-9.

Two teams of astronomers have simultaneously discovered a strange, spinning dead star that seems to defy our current understanding of both neutron stars and white dwarfs.

This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...