Ex-MMA trainer fights kangaroo that attacked his dogs in wild video

The Australian man suffered injuries to his head, leg and arm and said the kangaroo tried to go after his dogs again after he and the animal battled.

Destructive grasshoppers invading Bay Area gardens

An invasion of mighty munchers is descending on the Bay Area as the population of Florida’s biggest and most voracious grasshopper is growing right now.

NASA picks who'll make new spacesuits for the next moonwalkers

NASA has tapped two private American companies to develop the next spacesuits for moonwalking, spacewalking and beyond.

Mountain lion safely removed from English classroom at Pescadero High School

A mountain lion was safely removed from a high school it had entered earlier on Wednesday morning, officials say. Despite the scare, the San Mateo County Sheriff's Office said all students and staff were safe.

Caught on satellite: Phytoplankton bloom spotted off the mid-Atlantic

The combination of cool water, abundant sunshine, and enough nutrients triggered a massive phytoplankton bloom off the coast of the mid-Atlantic.

Plane missing in Nepal with 22 onboard

The aircraft lost contact with the airport tower close to landing in an area of deep river gorges and mountaintops.

DNA testing, genealogy tools help solve 1980 Pa. cold case murder

Edwin Rodriguez was 18 when he and a family friend left Chicago for Florida in the fall of 1980, and Rodriguez’s family never heard from him again.

2 extremely rare leopard cubs born at Saint Louis Zoo

The Amur leopard is considered one of the rarest and most endangered cats in the world, the zoo said when announcing the female cubs.