What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

A new Space Warps project lets the public hunt for gravitational lenses in data from the Euclid Space Telescope.

NASA has begun taking 3,600 unique images each day to create a new map of the cosmos with its newly-launched SPHEREx ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

The DwarfLab Dwarf Mini delivers surprisingly capable astrophotography in an exceptionally small package, but its true value ...

Scientists say about 10,000 new exoplanet candidates may be hiding in NASA data, after using artificial intelligence to scan ...

On its 36th anniversary, NASA's Hubble Space Telescope revisits the Trifid Nebula, providing new insights on a familiar ...

NASA's Transiting Exoplanet Survey Satellite has been searching for exoplanets since its launch in 2018, and it turns out it ...

On Tuesday, NASA invited the press to look at the fully assembled Nancy Grace Roman Space Telescope, which is now ready to ...

A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere. The discovery, made with JWST, shows these alien worlds are more complex than scientists ...

CAPE CANAVERAL, Fla. — The Sombrero galaxy and its glowing halo of stars have never looked this good. The U.S. National ...

NASA is aiming for an early September 2026 launch of the Roman Space Telescope, a powerful new observatory that could transform astronomy with massive infrared sky surveys, huge data returns, and ...