Severe thunderstorms with marble-sized hail broke out over parts of the central and southern Plains states on Tuesday, April 23. The storms even spawned this dramatic funnel cloud in Hastings, Nebraska, late in the afternoon. Credit: YouTube/Francis Lavigne-Thériault
Olympic star Michael Phelps ends his retirement and dives back into the pool, without "signing any contracts" but says "I'm doing this because I want to." Rough Cut (no reporter narration).
Apple wows the street with a 7-for-1 stock split that overshadowed a plunge in iPad sales. Meanwhile, Facebook easily beat forecasts but a slowing growth rate for active sign ups could be a problem for the high-flying stock. Conway G. Gittens reports.
Royal Wedding Exclusive: Celebrity Messages for Kate and Wills
Celebrities on the red carpet give special messages to the Royal Wedding of Kate and Wills, including J.Lo, Peter Andre, Kerry Katona, James Corden, One Direction, and the cast of The Only Way Is Essex.