Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

Experts think the comet started breaking up last week, but it's still putting on a show for star gazers for a few more days.

Imagery from NASA does not disappoint and the multiple of active missions that are exploring the solar system continue to lead to more research of the many unknowns. This week, NASA published images ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

Photographer Josh Durry captured a rare image of Comet C/2024 G3 (ATLAS), which orbits the sun every 160,000 years, on Jan.

This monumental project involved more than 600 snapshots and required over 1,000 Hubble orbits, showcasing the intricate ...

Mars, once a planet abundant with water, now lies as a barren, arid expanse. Its surface features reveal a history where ...