Inside one man's quest to grow and forage 100% of his food for an entire year
November 6, 2019, 2:35 p.m. by Lindsey Reynolds
Environmental activist Rob Greenfield has spent the past year eating only what he can grow or forage in Orlando.
The sky's the limit for these 120 girls on an all-female flight to NASA
October 11, 2019, 1:09 p.m. by Mary Jo DiLonardo
They hope to get them inspired to pursue flight or space careers.
She got her start saving animals. Now she's set her sights on saving the ocean
September 20, 2019, 8:31 a.m. by Lindsey Reynolds
Mimi Ausland became an advocate for animals at just 11 years old. With her next project, she's tackling plastic waste in the ocean.
This man is a 'knight' in latex armor for countless death row animals
July 15, 2019, 4:55 p.m. by Christian Cotroneo
Chris Van Dorn dons the cape and mask to rescue animals because ''They need somebody now.'
'Gruesome Grannies' and 10-year-olds shut down London for the Extinction Rebellion
April 22, 2019, 12:06 p.m. by Lloyd Alter
Climate activists of all ages are demanding change now.
Villagers in remote rainforest village save their community with help from WildArk
April 13, 2019, 9:12 a.m. by Mary Jo DiLonardo
WildArk created the Tuke Rainforest Conservancy to protect the people and biodiversity of the area.
A shelter dog who can't stop shaking his head charms his way to a new life
April 12, 2019, 8:28 a.m. by Christian Cotroneo
It didn't take long for this 'sweet, lovable meatball' to find a home.
They braved a war-torn region to rescue 47 animals from the 'Zoo of Sorrow'
April 11, 2019, 2:53 p.m. by Christian Cotroneo
Almost 50 animals were saved after a daring mission to a zoo in the Gaza Strip.
Scientists discover 'monster' black hole that 'should not even exist'
Your dog understands more than you think
These birds prove you don't need a big brain for a complex social life
Drone captures the largest swarm of sea turtles ever filmed
Monarch butterflies make a pit stop in Colorado
Why do birds migrate at night?