Menopause, when a woman’s period ceases, is a stark example of the consequences of ovarian aging. It occurs when the ovaries ...

A rare whale species appears to be in the midst of a promising birthing season, though scientists are skeptical it's enough ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In Antarctic waters, glaciers calve like distant thunder and the ...