Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...

For the first time, scientists have been able to map the atmosphere of WASP-121b in 3D and what they found sounds like ...

Stargazers across a swath of the world marveled at a dramatic red "blood moon" during a rare total lunar eclipse in the early ...