A reddish star is about to pass through a "beehive" of stars. That "star" is actually one of Earth's planetary neighbors.

NASA’s Messenger Spacecraft Detects a 10-Mile-Thick Layer of Diamonds on Mercury The innermost planet of our solar system, ...

On Episode 158 of This Week In Space, Rod Pyle and Tariq Malik are joined by John Grunsfeld to talk about the Hubble Space ...

Vatican Master of Ceremonies Archbishop Diego Giovanni Ravelli covers the face of late Pope Francis with a silk cloth before ...

NASA's Curiosity rover has captured a stunning panorama of Gale Crater o Mars before being imaged from orbit by another NASA spacecraft.

Trump expressed doubts that Putin wants to end the war in Ukraine. Here are the people who we believe most changed the stories that defined the past year. Subscribe now to get unlimited access to ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

What are Covers’ MLB Free picks and predictions ... all the significant games of the baseball season right here on this page. Our picks are researched and analyzed by experienced sports bettors ...

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