"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

After a square structure found on the surface of Mars went viral on social media, internet users brought up another Martian ...

(A large crater on Phobos is named Stickney, in honor of Hall's wife.) Deimos and its fellow Martian moon Phobos are named after the mythological sons of Ares, the ancient Greek counterpart to ...

The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater. Tektites are natural glass formed when debris falls back to Earth after a ...

So the possibility of a TikTok ban came as harsh news to Grady Stickney, who has gained over 600,000 followers and 155 million views on his account since November. "One of the things that affects ...

To submit a commentary, follow the instructions here. This commentary is by Allie Stickney of Shelburne. She has served on the board of trustees for UVM Health Network since 2015. She is the ...

Tonight will continue to be cloudy. It will turn slightly milder. A few spots of rain and drizzle during the early part of the night but it will turn drier towards the end of the night. Sunday A ...

In less than a minute, a Mexico-bound air ambulance jet that departed Philadelphia on Friday night, climbed to 1,500 feet before it took a steep nosedive, crashing into the ground, and leaving an ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...

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 ...