The largest 3D map of the universe, created based on data from the Dark Energy Spectroscopic Instrument, shows 47 million galaxies in stunning detail.

The FLAMINGO project helps scientists explore how galaxies, dark matter and cosmic structures evolved over billions of years.

The Nancy Grace Roman Space Telescope, named after NASA’s first chief astronomer, is now complete after more than a decade of development.

With fewer than five months until liftoff, NASA’s Nancy Grace Roman Space Telescope is built, tested, and closing in on a ...

NASA unveiled a new telescope on Tuesday to scan vast swathes of the universe for planets outside our solar system and probe the mysteries of dark matter and dark energy. The Roman space telescope is ...

NASA unveiled a new telescope on Tuesday to scan vast swathes of the universe for planets outside our solar system and probe ...

GREENBELT, Md. — NASA’s newest space telescope is ready for its date with a Falcon Heavy rocket in September, ahead of schedule and under budget, agency officials said Tuesday. The Nancy Grace Roman ...

A new study links the universe’s expansion to quantum topology, suggesting that hidden mathematical structures may stabilize ...