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.

Archaea, culture, 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: Blooming Algae
Image of the Day: Blooming Algae
Sukanya Charuchandra | Jul 9, 2018
The British Phycological Society declares the winners of a photography contest for images of algae.
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.
Two University of Rochester Professors Resign in Protest
Two University of Rochester Professors Resign in Protest
Sukanya Charuchandra | Jun 20, 2018
Celeste Kidd and Steven Piantadosi had sued the university over its handling of sexual harassment allegations made against colleague Florian Jaeger.
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.  
Opinion: Constrain Speculation to Protect the Integrity of Science
Opinion: Constrain Speculation to Protect the Integrity of Science
Mike Klymkowsky | Jun 18, 2018
What we can know about biology before the last universal common ancestor is limited—and we should be circumspect in filling in the gaps.
Prominent Salk Institute Scientist Inder Verma Resigns
Prominent Salk Institute Scientist Inder Verma Resigns
Sukanya Charuchandra | Jun 12, 2018
His decision came as an investigation into sexual harassment allegations against him was ongoing.  
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.
Infographic: Can Archaea Teach Us About the Evolution of Eukaroyotes?
Infographic: Can Archaea Teach Us About the Evolution of Eukaroyotes?
Amber Dance | Jun 1, 2018
The discovery of copious new archaeal species is shedding light on the tree of life and revealing some unique cellular biology.