During a partial lunar eclipse, Earth’s shadow appears to take a bite of the moon. The full moon is covered during a total ...

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 ...

Astronomers have been recording the signal for more than four decades, but this is the first time they've nabbed its origin.