New studies of canine genetics shed light on the diversity of dogs and our longstanding, still-evolving relationship to them.
Tag: your-feed-science
Bird Flu Ravaged the World’s Largest Elephant Seal Population, Study Finds
After the H5N1 virus hit the remote island of South Georgia in 2023, more than 50,000 breeding females may have disappeared.
What Scientists Are Learning From Brain Organoids
Lab-grown “reductionist replicas” of the human brain are helping scientists understand fetal development and cognitive disorders, including autism. But ethical questions loom.
Life Lessons from (Very Old) Bowhead Whales
A gene that helped bowheads adapt to frigid Arctic waters also granted them extraordinary longevity. Could it help aging humans become more resilient?
In Fight Against Malaria, an Unexpected — and Snuggly — Shield
Treating baby wraps with a mosquito repellent shows promising protection against a top killer of children.
Diphtheria, a Once Vanquished Killer of Children, Is Resurgent
A Somali hospital ward packed with gasping children shows how war, climate and mistrust of vaccines is fueling the disease’s return.
‘Pirate Lizards’ Can Get Around on 3 Legs
Researchers found more than a hundred lizards of nearly 60 species that survived losing a limb, with some even seeming to thrive.
We May Know Why Ernest Shackleton’s Endurance Really Sank
The explorer’s journey to Antarctica was likely doomed before it began.
‘There Will Always Only Be One Jane Goodall’
Scientists reflect on the life and work of a researcher whose discoveries made them rethink what it means to be human.
Philanthropies Strike a Promising Deal to Turn Back H.I.V.
Low- and middle-income countries will be able to purchase an effective preventative at a reduced price. The arrangements may help stem the epidemic 40 years after it began.