Natural hair dyes offer unexpected color variety

June 21, 2018, 3:01 p.m. by Ben Bolton

As the crater's walls collapse, USGS scientists are recording the crater's evolution.

June 21, 2018, 2:41 p.m. by Michael d'Estries

5,300 years after his death in the Swiss Alps, the preserved remains of Otzi continue to reveal new secrets of man's early history.

June 21, 2018, 2:10 p.m. by Jacqueline Gulledge

You can hang, press and even microwave a variety of flowers.

June 21, 2018, 2:09 p.m. by Mary Jo DiLonardo

Heartbreaking loss of 13 federally protected birds explained.

June 21, 2018, 1:25 p.m. by Clint Williams

Take back your patio (and your summer) with these tips.

June 21, 2018, 1 p.m. by Mary Jo DiLonardo

Her capacity for language made her famous; her empathy for other creatures made her unforgettable.

June 21, 2018, 12:44 p.m. by Noel Kirkpatrick

Some Florida beaches are lined with seaweed washing in from the Caribbean, which is also overrun with the slimy mess.

June 21, 2018, 12:04 p.m. by Melissa Breyer

That's what Jamaica is doing and there’s been a big drop in sightings of this invasive species.

June 21, 2018, 11:42 a.m. by Mary Jo DiLonardo

Experts believe that between one-third and one-half of cancers are preventable. Here's what you can do.

June 21, 2018, 10:09 a.m. by Noel Kirkpatrick

Olivine, a green type of mineral, is found inside lava erupting from fissures.

June 21, 2018, 9:21 a.m. by Matt Hickman

A lawsuit in Atlanta demonstrates yet again that American sidewalks are far from being user-friendly to everyone.

June 21, 2018, 8:15 a.m. by Christian Cotroneo

​It’s nowhere near as crisp as human vision, but it works.