WIKIMEDIA, GAGE SKIDMORE
Scott Pruitt Steps Down From EPA
Scott Pruitt Steps Down From EPA
The embattled Environmental Protection Agency Administrator resigns amid persistent questions about his ethics and use of taxpayer dollars.
Scott Pruitt Steps Down From EPA
Scott Pruitt Steps Down From EPA

The embattled Environmental Protection Agency Administrator resigns amid persistent questions about his ethics and use of taxpayer dollars.

The embattled Environmental Protection Agency Administrator resigns amid persistent questions about his ethics and use of taxpayer dollars.

politics, developmental biology, culture, immunology
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.
Natural Killer Cells Prove Effective as a CAR Therapy in Mice
Natural Killer Cells Prove Effective as a CAR Therapy in Mice
Katarina Zimmer | Jul 6, 2018
Stem-cell–derived natural killer cells engineered in a similar way to CAR-T cells may pave the way to “off the shelf” cancer therapies that aren’t patient-specific.
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.
Risk of Dying Levels Off in Super Old Age: Study
Risk of Dying Levels Off in Super Old Age: Study
Kerry Grens | Jun 28, 2018
The researchers say that their results are evidence we haven’t yet reached a limit to human lifespan.
Opinion: Broken Promises Caused by the Travel Ban
Opinion: Broken Promises Caused by the Travel Ban
Hani Goodarzi | Jun 28, 2018
The scientific community must step up to support students and scholars who will undoubtedly face isolation.
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.  
Pressure Mounts for EPA’s Scott Pruitt to Quit
Pressure Mounts for EPA’s Scott Pruitt to Quit
Catherine Offord | Jun 14, 2018
Republicans and conservative media outlets are turning on the agency administrator as allegations of ethical misconduct and excessive spending pile up.