Earth Science & Climate

How Far Is 120 Light-Years in Miles and Kilometers?

What Caused the Lower Stratosphere to Warm in 1982/1983 and 1991/1992?

What Is the Climate Like in Haiti?

What Is the Rotation of Earth and Its Effects?

What Type of Rock Changes by Intense Heat and Pressure?

What Is a Seismic Event and How Is It Measured?

What Climate Zone Is Buffalo, NY?

What Is the Bright Star Above the Moon?

What Is More Dangerous Than a Black Hole?

What Color Are Fossils and What Causes Their Hue?

What Would Happen If the New Madrid Fault Line Went Off?

Is a New Ocean Forming in Africa?

What Is the Smallest Tectonic Plate?

Why Is It More Cloudy in the Winter?

What Is the Surf Zone? From Breaking Waves to Life

What Is Cryovolcanism? Icy Eruptions in the Solar System

Why Is the Drake Passage So Rough?

What Process Causes Cracks in the Sidewalks?

How Much Is 1 Cubic Yard of Topsoil?

Does the Sun Produce Gamma Rays?