Life
We summarize the week's scientific breakthroughs every Thursday.
- Ecosystems
Artifacts, fossils tell story of changes to Egypt’s animals
Ancient Egyptian artifacts and fossils from the Nile Valley show a correlation between species extinctions and a growing human population in a drying climate.
- Health & Medicine
Viruses can zoom through workplaces in hours
A virus on an office door handle can spread to more than half the people working there within a few hours.
- Plants
Helping trees adapt to climate change possible but a huge task
A new study finds that it would be possible to assist the migration of trees and help them adapt to climate change, but the scale of such a project would be massive.
- Animals
Coral trout know when it’s time for team hunting
In certain situations, coral trout appear to be as good as chimpanzees at knowing when to collaborate, a new study suggests.
- Animals
Mystery mushroomlike sea creatures get names
Specimens of a mushroomlike animal from the sea now have a scientific name, but researchers aren’t sure what kind of animal they are.
- Neuroscience
To study attention, pay attention to bats
Studying how bats’ brains find prey using echolocation could have implications for the way human brains pay attention.
- Animals
A brief history of animal death in space
The Russian “sexy space geckos” join a long list of creatures that have died after humans sent them into space.
- Health & Medicine
Two-part vaccine protects monkeys from Ebola
An experimental vaccine protected macaques from infection with the Ebola virus up to 10 months after receiving the two-shot regimen.
- Genetics
Molecular biologist honors ancient bones
After deciphering an ancient skeleton’s genetic secrets, molecular biologist Sarah Anzick helped reinter the remains.
- Paleontology
‘Dinosaur 13’ details custody battle for largest T. rex
Documentary details nasty custody battle over the dinosaur nicknamed Sue, the largest T. rex skeleton ever found.
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- Genetics
A story about why people get fat may be just that
In this issue, reporters look at efforts to find the genes that could be responsible for the obesity crisis and how evolution acts on diseases such as Ebola and tuberculosis.
