One of the brightest comets in 20 years, Comet 2024 G3 (ATLAS) returns for a close encounter with the sun — but will we be ...
An international team of astronomers has detected over 40 individual stars in a galaxy located 6.5 billion light-years away.
NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...