by
Fiona Proffitt
Report identifies risky regions where albatrosses and petrels overlap with long-liners
by
John Bohannon
New delivery system may clear a major hurdle for therapeutic RNA interference
by
Adrian Cho
Goose down could support a speeding locomotive, engineers predict
by
Sean Bruich
Scientists nibble away at the mechanism responsible for rodents' razor-sharp teeth
by
Jocelyn Kaiser
First rigorous analysis shows climate change has many species on the move
by
John Bohannon
Gene that affects sperm coagulation evolved faster in promiscuous primates
by
Mary Beckman
Newborns' cells feed on themselves until suckling begins
by
Jocelyn Kaiser
Possible origin of lactose tolerance supports second farmer migration into Europe
by
Sean Bruich
Researchers gain new insight into the molecular mechanisms of addiction
by
Erik Stokstad
Sculpted drinking vessels provide a rare glimpse of a long-gone Andean culture
by
Erik Stokstad
Ancient fish fossil helps explain the evolution of air-breathing nostrils
by
Elizabeth Pennisi
Bacteria stimulate fat uptake in mice
by
Constance Holden and David Malakoff
California rolls out the welcome mat, but conservatives tighten grip on the U.S. Senate
by
Jocelyn Kaiser
Mutation may up risks for both familial and sporadic cancer
by
Erik Stokstad
Diverse diet helped the giant birds survive lean times in the late Pleistocene
by
Kim Krieger
Two-billion-year-old reactor in Gabon may hint at storage techniques of the future
by
Erik Stokstad
Synthetic fragrances from wastewater may keep aquatic animals from clearing toxins
by
Dan Ferber
Targeting a key protein may stop the parasite from hopping from mom to fetus
by
David Grimm
Male fish may help maintain species barrier by reserving sperm for their own kind
by
Constance Holden
Excessive crying in the first months of life may signal future behavioral problems