Little House' debuted on TV 50 years ago. Fans still love Laura Ingalls and Melissa Gilbert. They celebrated with bonnets and ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Some of the world’s darkest skies are in the Big Bend region of West Texas – although in recent years, light pollution from ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star ...

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 ...