Space

The first glimpse of starlight from a galaxy hosting one of the most distant quasars known has revealed an astronomical […]

The biggest conundrum in cosmology may be closer to being solved, thanks to the James Webb Space Telescope. Scientists disagree

For the first time, astronomers have seen gas boiling and bubbling on the surface of a distant star. Scientists observed

The opposing fountains of plasma and particles spanning 23 million light-years are the longest pair of black hole jets ever

While SpaceX’s Starlink satellites are enabling Internet access and mobile communications around the globe, they are also posing a threat

A red dwarf star known as Barnard’s Star, located just six light-years from our solar system, has at least one

NASA’s Europa Clipper spacecraft is on its way to help solve a quarter-century-old mystery: Could anything live in the ocean

Dozens of runaway stars were caught escaping from a dense star cluster in a satellite galaxy of the Milky Way.

Astronomers have finally found an asteroid that keeps pace with Saturn in its orbit around the sun. Such objects, called

Planetary astronomer Bonnie Buratti remembers exactly where she was the first time she heard that Jupiter’s icy moon Europa might