ALLCINETECH

A private lander touched down on the moon Thursday but managed just a weak signal back, as flight controllers scrambled to gain better contact with the first U.S. spacecraft to reach the lunar surface in more than 50 years.

Gynecologist Jamie Erwin delivered a baby gorilla through a rare emergency C-section at Fort Worth Zoo in Texas.

Americans eat too much sugar. Food tech company Zya is developing a substance to add to sweet foods that can convert some of that sugar into fiber in the digestive system.

The sound of the dime-sized treehopper is usually inaudible to humans. Using special equipment, the Secret World of Sound team captured its courtship duet