Earth Science & Climate

What Is a Longshore Current and How Does It Form?

Where to Find Labradorite: From the Field to the Mine

What Is the Land Like Where Mesosaurus Fossils Are Found?

How Fast Is a Comet? From 10,000 to 150,000 MPH

Why Do Stars Flicker Different Colors?

What Feeds the Hudson River? Its Major Tributaries

Why Is the Gulf Water So Clear and Blue?

What Happens If Lightning Strikes the Ocean?

Where Was Glossopteris Found? Mapping the Fossil Locations

Which Country Sees the Sun Rise First?