A distant quasar’s black hole is surprisingly large for its galaxy
The first glimpse of starlight from a galaxy hosting one of the most distant quasars known has revealed an astronomical…
The first glimpse of starlight from a galaxy hosting one of the most distant quasars known has revealed an astronomical…
A lucky alignment of two sun-studying spacecraft may have finally solved a decades-old solar mystery. Data from NASA’s Parker Solar…
While SpaceX’s Starlink satellites are enabling Internet access and mobile communications around the globe, they are also posing a threat…
Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found…
A red dwarf star known as Barnard’s Star, located just six light-years from our solar system, has at least one…
Satellites interfere with radio astronomy – Scientific news, October 5, 1974 In the past, satellites and probes launched by NASA…
NASA’s Europa Clipper spacecraft is on its way to help solve a quarter-century-old mystery: Could anything live in the ocean…