Researchers seeking to understand how birds got their beaks turned back the evolutionary clock just a tad
Second major quake hits as the country still struggles to recover from the last one.
Nothing says love like feeding your intestines to your children
Medical interventions may determine time of birth, says new study
Adding wheat genes could help the tree fight off blight
Man’s best friend is better than any machine when it comes to finding dead bodies.
Scientists find that bacteria modified DNA in sweet potatoes millennia ago
The idea that these giant fish are lazy is just wrong
The virus may survive in semen longer than originally thought
New analysis finds only 153 clinical registries nationwide
The sharp-toothed fish was likely a pet gone rogue
The approach uses an enzyme to snip off the parts of blood cells that can prove problematic
The strange-looking animals have a very different reproductive strategy than other cephalopods
Satellite data gives the first results for the way the land moved during the quake
Artificial lights are disrupting the lives of underwater animals
After years of exciting observations and stunning pictures of Mercury, the spacecraft has run out of fuel
World Health Organization sounds the alarm on “one of the biggest threats to the future of global health”
Health officials confirm that rubella no longer originates in North or South America
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