The space-based telescopes Hubble and Euclid combined forces to capture the vibrant remains of a dying star in stunning new ...

NASA launched the Mars Reconnaissance Orbiter in August 2005 and the following year, on March 10, it entered the orbit of the red planet where it continues to operate today. Data returned to Earth by ...

In the study of lunar eclipses, NASA’s research into the varying shades and hues of a total lunar eclipse provides fascinating insights into the impact of this astronomical event on Earth’s atmosphere ...

WASHINGTON -- A stellar nursery where stars are born, interactions between galaxies and a unique view of an exoplanet are just some of the new cosmic images were shared Tuesday. After decades of ...

The Sierra Nevada mountain range is living up to its Spanish name. In the middle of February, a powerful blizzard dumped several feet of snow on the Sierra Nevada, which translates to “snowy ...

This image shows the halo of gas and dust, or coma, surrounding comet 3I/ATLAS, the third interstellar object ever detected by astronomers as it passes through our solar system. The image was taken on ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation. At a news conference, ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx, which is short ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. An image of Jupiter and Io as seen by NASA's Juno on August ...

The International Space Station (ISS) has once again served as a window into the universe and a hub for groundbreaking research this year. NASA's latest collection of best science images of 2024 ...

NASA hosted a livestream Nov. 19 to share newly released images of Comet 3I/ATLAS, the third known interstellar object to traverse our solar system. The unprecedented observation campaign utilized a ...

3i/Atlas has turned a rare science moment into a noisy argument about transparency and signals. 3i/Atlas is only the third confirmed interstellar visitor, and the public is hungry for every new frame.