When people donate blood, stem cells in the bone marrow make new blood cells to replace what was lost. This stress can drive the selection of certain clones—groups of blood cells with a slightly ...

Welcome to the Thursday edition of the Pick Six newsletter! It's been a wild 24 hours around the NFL and if this is what things are going to be like between now and the start of free agency, we ...

Your pup probably enjoys chewing on bones, so why not make them a tasty bone broth treat? Plus, you can freeze it with a dash of peanut butter, yogurt, mashed banana or unsweetened apple sauce in ...

The findings come from a study of bone tools discovered at Olduvai Gorge in Tanzania and dated to around 1.5 million years ago. The discovery joins other finds — such as a 1.4-million-year-old ...

One day after the top pending free agent wide receiver was taken off of the market, a new one has risen to take his place. With Higgins staying in Cincinnati, Adams, an 11-year NFL veteran ...