'Death-defying' cells from cancer patient Henrietta Lacks led to a scientific bonanza...

Coastal researchers in Massachusetts say they found more endangered right whales in Cape Cod Bay recently than on any one day in recent history...

Republican Gov. Chris Sununu is soon to decide whether New Hampshire schools must give parents two weeks' notice before teaching sex education or human sexuality...

Scientists will fan out across a California desert valley to take an inventory of everything that lives there...

Marine biologists say a humpback whale that washed up on a New York City beach appears to have died after being struck by a vessel...

California wildlife managers have curtailed this year's red abalone season for divers who catch the mollusk...

Wildlife enthusiasts worldwide can track the movement of Yosemite National Park's iconic black bears through a new website...

It's not chemo, it's not radiation: It's a novel way to fight deadly brain tumors...

Massachusetts scientists say they have reached the same conclusions as their federal counterparts in a study about the poor status of cod fish in the Gulf of Maine...

Ohio investigators say a fellow inmate is suspected of beating to death a serial killer dubbed the "Angel of Death" inside the cell where he was serving multiple life sentences...