ISTOCK, KAJAKIKI
Risk of Dying Levels Off in Super Old Age: Study
Risk of Dying Levels Off in Super Old Age: Study
The researchers say that their results are evidence we haven’t yet reached a limit to human lifespan.
Risk of Dying Levels Off in Super Old Age: Study
Risk of Dying Levels Off in Super Old Age: Study

The researchers say that their results are evidence we haven’t yet reached a limit to human lifespan.

The researchers say that their results are evidence we haven’t yet reached a limit to human lifespan.

history, developmental biology
Image of the Day: Not All Bad
Image of the Day: Not All Bad
Sukanya Charuchandra | Jul 16, 2018
In zebrafish, some amount of reactive oxygen species is required for normal development.
Image of the Day: Fat Friendly
Image of the Day: Fat Friendly
Sukanya Charuchandra | Jul 13, 2018
The oldest-known ice mummy consumed high amounts of fat.
Alfred Alberts, Lovastatin Discoverer, Dies
Alfred Alberts, Lovastatin Discoverer, Dies
Kerry Grens | Jul 5, 2018
The Merck biochemist found the compound that led to a popular cholesterol-lowering drug.
Amazonians Offer Clues to Human Childhood Development
Amazonians Offer Clues to Human Childhood Development
Shawna Williams | Jul 1, 2018
A study of Shuar children in Ecuador provides a window into how the human body responds to infection in the sorts of conditions that shaped our species’ evolution.
Maiden Voyage, 1872–1876
Maiden Voyage, 1872–1876
Ashley Yeager | Jul 1, 2018
The Challenger expedition's data on ocean temperatures and currents, seawater chemistry, life in the deep sea, and the geology of the seafloor spurred the rise of modern oceanography.
Bones in Ancient Tomb Are of Newly Discovered Ape Genus
Bones in Ancient Tomb Are of Newly Discovered Ape Genus
Kerry Grens | Jun 21, 2018
The now-extinct gibbon was buried with the grandmother of China’s first emperor and her many pets.
Pancreatic Cell Size Negatively Relates to Lifespan in Mammals
Pancreatic Cell Size Negatively Relates to Lifespan in Mammals
Sukanya Charuchandra | Jun 19, 2018
Species with larger pancreatic cells tend to have shorter lives, according to a study.  
Even in the Bronze Age, Humans Altered Soil Chemistry
Even in the Bronze Age, Humans Altered Soil Chemistry
Kerry Grens | Jun 13, 2018
Ancient bones from Ireland reveal that farming has changed nitrogen composition in land for the last 3,000 years.
Blood Test Predicts Pregnancy Due Date
Blood Test Predicts Pregnancy Due Date
Kerry Grens | Jun 7, 2018
A small study based on circulating RNA in the blood of moms-to-be describes a technique that could be used to help predict who’s most at risk of preterm labor.