Tennessee woke up to a deep freeze on Jan. 26 in the wake of a brutal winter storm. Melting snow and ice can create "ice dams" that build on the edges of your roof. Here are some tips for removing ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

QUARTZITE, Ariz. — Rachele Adair had a problem. The van that she lived in as a nomad had broken down. But she needed to be hundreds of miles away in a matter of days to volunteer at the Rubber Tramp ...