19 weird and wonderful turtle and tortoise species

May 23, 2019, 3:06 p.m. by Mary Jo DiLonardo

From exercise and coffee to diet and pets, see how much you know about longevity.

May 23, 2019, 1:15 p.m. by Angela Nelson

International Dark-Sky Association honors places that preserve unpolluted views of the sky.

May 23, 2019, 1:05 p.m. by Ben Bolton

Millions of people turn to recovery mode even as more storms roll in.

May 23, 2019, 12:29 p.m. by Robin Shreeves

Newest guide rates the safest sunscreens, calls out bad practices.

May 23, 2019, 11:54 a.m. by Noel Kirkpatrick

Remember how we kicked our CFC habit? Someone else picked it up.

May 23, 2019, 8:14 a.m. by Mary Jo DiLonardo

'He was, I think, annoyed with me being so close.'

May 22, 2019, 2:03 p.m. by Christian Cotroneo

It could set weather detection back 30 years.

May 22, 2019, 12:17 p.m. by Jenn Savedge

Do you know which chemicals in your home might make your family sick?

May 22, 2019, 11:58 a.m. by Ben Bolton

A live camera from explore.org captures the bear and bird interaction.

May 22, 2019, 11:08 a.m. by Clint Williams

Learn how to create a mosquito-free yard.

May 22, 2019, 10:50 a.m. by Laura Moss

From biodegradable coffins to tree-sprouting urns, eco-friendly burials offer a way for those who live green to also die green.

May 22, 2019, 8:25 a.m. by Mary Jo DiLonardo

They're threatened by overgrazing and pollution, invasive species and industrialization.