March 13, 2019, 7:43 p.m. by Bryan Nelson

The breakthrough is a significant step toward bringing these extinct beasts back to life.

March 13, 2019, 4:35 p.m. by Nike Flex Experience Running shoes

Food waste is a problem. Hunger is a problem. Community fridges are a solution.

March 13, 2019, 3:11 p.m. by Noel Kirkpatrick

Painted lady butterflies are migrating north for the summer, and they're overtaking southern California, to the delight of many.

March 13, 2019, 1:32 p.m. by Nike ZOOM STEFAN JANOSKI MID Team Red Crystal Mint Discounted (235) Men's shoes

To survive, they put aside their differences.

March 13, 2019, 12:36 p.m. by Mary Jo DiLonardo

After removing litter, people post photos to inspire others to clean up, too.

March 13, 2019, 12:21 p.m. by Nike Air Max 1 Ultra 2.0 Essential Track Red Track Red-Team Red 875679-601 SZ 10

You just need to do it in the country's newest train station.

March 13, 2019, 10:46 a.m. by NIKE SHOX GRAVITY MEN'S SIZE 10 RUNNING SHOES AR1999 011 GREY BLACK NEW

'Magic' indeed: Many varieties are packed with vitamins, immunity-boosters and cancer-fighting properties.

March 13, 2019, 10:37 a.m. by Noel Kirkpatrick

Burlington, Ontario, has closed a road to allow the Jefferson salamander to make its annual breeding migration across it.

March 13, 2019, 10:18 a.m. by Laura Moss

As their habitats give way to sprawling human developments, more and more animals are being forced into cities and suburbs.

March 13, 2019, 8:24 a.m. by NIKE SB ERIC KOSTON 2 SZ 8.5 BLACK VENOM GREEN WHITE 580418 031

These cities are ideal for people who don't want to travel far to swim, paddle or even surf.

March 12, 2019, 3:25 p.m. by Matt Hickman

You'll never look at a radish the same way again.

March 12, 2019, 3:18 p.m. by Nike Zoom Soldier Vll 10.5

A new study looks at the co-evolutionary 'arms race' between a brood parasite and its hosts.