The milestone highlights the accelerating rate of discoveries, just over three decades since the first exoplanets were found.

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

Witness eight spectacular space images from NASA telescopes, highlighting glowing gas clouds, spirals, and the universe’s ...

How Will Roman Map the Interstellar Medium? Why is it difficult to see through the galaxy? Starlight is blocked by dust ...

Moroccan astrophysicist Meriem El Yajouri has officially joined NASA’s Space Telescope Science Institute (STScI) in Baltimore ...

Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ...

Using the James Webb Space Telescope, scientists took an infrared image of a young star cluster called Pismis 24, a spot ...

Like Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

It’s been over three full years since NASA’s Webb Space Telescope began "unfolding the universe" as the space agency promised with stellar images and spectroscopy of other worlds.

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space ...

WASHINGTON — NASA scientists and engineers are demanding Congress help turn down the heat on an agency whose current leadership, they say, is burning down American dominance in space and science. A ...