We followed a deadly severe weather outbreak as it moved east, bringing the threat of tornadoes, damaging winds and flooding from the Gulf Coast to the mid-Atlantic.

The Van Allen Probe was launched in 2012 to study the radiation belts that surround Earth.

Track everything from current conditions, forecasts and potential impacts from the severe weather outbreak here.

Hawaii’s Kilauea volcano erupts more frequently than almost every other volcano on Earth, but Tuesday’s episode was different. The 1,000-foot-high lava fountains were responsible for temporarily closing parts of the park and a nearby highway. The reason? Falling ash and glassy fragments known as tephra made it too dangerous for visitors and travelers alike. Watch this video to see more of the eruption.

March's frustrating reputation will be on full display with a strong weekend Midwest winter storm, followed by a blast of cold air into the Southeast. Here's the latest forecast and how long the cold will last.