Yahoo said it is buying blogging service Tumblr for $1.1 billion cash.
An automated telescope monitoring the moon captured images of a meteoroid impact. Watch!
A single winning ticket for a record Powerball lottery jackpot was sold in Florida.
The National Weather Service is getting a boost that will significantly improve its forecasting abilities.
The top transportation safety agency voted to recommend a lower blood alcohol limit for drivers.
Disney's ABC network will become the first broadcast network to stream its shows live online.
The lovely dinner meeting with my colleague turned out to be a bad dream.
Sophia tops the list for girls, King and Messiah popular for boys.
The Colorado legislature passed a bill to establish the first tax ever collected on marijuana.
Gun manufacturers and videogame makers are delicately navigating their relationships.
The Senate voted overwhelmingly to give states the power to enforce their sales tax laws online.
A retired race horse has taken up painting in his retirement. Watch.
Colossal numbers of cicadas, unhurriedly growing underground since 1996, are about to emerge.
New evidence has revealed Jamestown settlers resorted to cannibalism to survive the harsh winter of 1609.
The USDA said it would allow a morning after pill to be sold to girls as young as 15 years old.
The Catholic Church has excommunicated a Brazilian priest.
A six-passenger spaceship fired its rocket engine in flight for the first time.
One tourist wanted to eat at a restaurant as close to the Boston Marathon finish line as possible.
The world is hearing the voice of Alexander Graham Bell for the first time.