We usually associate twangy voices with our favorite country singers. Now researchers from Indiana University found that twangy voices do project better over noise.

Is there a way to reduce your furry friend's greenhouse gas emissions, and is there a way to discuss this topic without alienating pet owners?

The Catawba Riverkeeper organization is one of the 10 largest of its kind in the country, but the person responsible for that growth — Executive Director John Searby — is stepping down. As he prepares to leave, we look at his contributions to the organization, its work in keeping the Catawba healthy, and the future challenges to that health. Also, as solar tax credits near expiration, what can you do before time runs out?

Scientists are increasingly concerned that the planet is headed for massive, irreversible changes due to global warming. In some cases, those changes have already begun.

For some would-be ant queens, the easiest way to take over a colony is to dupe its worker ants into committing regicide.

Middle-class families are struggling to afford insurance in southwest Florida. Realtors say a wave of foreclosures could be coming.

High Point resident Ahmed Salim noticed an oddly large amount of bamboo in his neighborhood. WFDD's Amy Diaz spoke with a local expert on invasive plants to find out why there's so much of it in the area.

Well-meaning city dwellers forgo permits and official procedure to rewild urban areas across the country. In downtown LA, artist Doug Rosenberg is trying to push the grassroots movement forward.

After a deal with the White House, researchers at Cornell will receive their federal grants. For one scientist, that means resuming work on an implantable artificial heart for babies and toddlers.

Three Chinese astronauts are back on earth after they had to prolong their stay in outer space due to space debris hitting their spacecraft.