Each weekday morning, OurAmazingPlanet takes the pulse of the Earth, reporting on natural phenomena and exploration news from around the globe.
Tornado Cleanup Photos: Raleigh, N.C., residents are picking up the pieces after deadly tornadoes devastated the area. Take a look at photos of the destruction. [Infographic: Tornado! An Inside Look at Tornado Season ]
Indiana Earthquake Drill: The largest earthquake drill ever held in Indiana is taking place today.
Midwest Spring Snow: A major storm will dump snow across the northern Plains and Upper Midwest beginning today.
Mystery Shipwreck: Cyclone Yasi uncovered an unknown 19th-century shipwreck on a beach in north Queensland.
Previously on Our Daily Planet: Deadly Tornadoes and National Parks Week