The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

The Korean infielder says his shoulder rehab is going well, and he is optimistic about an early return, possibly in April.

As the most intense star-forming region in the Local Group, 30 Doradus is of particular importance to astronomers.

As quantum computers threaten traditional encryption, researchers are developing quantum networks to enable ultra-secure communication. Scientists at Leibniz University Hannover have pioneered a new ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

The seemingly otherworldly event was spotted on a slope at the SkiWelt resort in Austria..

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

HuffPost and its publishing partners may receive a commission from some purchases made via links on this page. Every item is ...

Swave's HXR chip could be the breakthrough we need to enjoy slim, lightweight, low-cost AR glasses without sacrificing quality or battery life.

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

February means not only Valentine's Day but heart health awareness month for women. Our curated selection of hot red gear and ...