Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

NASA unveiled the first visuals of auroras on Neptune, captured by the James Webb Telescope. These auroras provide crucial ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges of our solar system, about 3 billion miles from the Sun, at the farthest ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

The first direct evidence for auroras on Neptune has been spotted by the James Webb Space Telescope (JWST) and the Hubble ...

NASA’s James Webb telescope is offering a new look at Neptune’s aurora, leading to a new mystery involving the eighth planet ...

Using Webb’s near-infrared spectrograph, astronomers have captured new images of Neptune that finally reveal the planet’s ...