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 ...

A ripple tank can be used to measure and calculate frequency, wavelength and the speed of waves on the surface of the water. A ripple tank is a transparent shallow tray of water with a light ...

David Weiss slammed the outgoing president for suggesting Hunter Biden’s prosecutions were politically motivated when he pardoned his son. The lawsuit was filed on behalf of an Arkansas high ...

If you're hooked, try Short Wave Plus. Your subscription supports ... Jessica Gilman, an atmospheric chemist with the National Oceanic and Atmospheric Administration, explains what smoke is ...

The Pacific Center for Island Security, a think tank funded by a US$445,000 grant from Carnegie Corporation, aims to examine the implications of the great power competition between the United States ...