Roger Hendrix, a microbiologist at the University of Pittsburgh, contributed key insights on bacteriophage structure and evolution.  

Scientific misconduct motivated Yoshihiro Sato’s three additional retractions last month; his institution doesn’t respond. 

In animal fossils dating back millions of years, researchers detect traces of a glycan once synthesized by ancestral human lineages. 

Authors of rescinded papers see a 10 percent to 20 percent decline in citation rates for their other publications. 

Buyouts offered to more than 1,200 Environmental Protection Agency employees prompted the surge in departures. 

An aide to President Donald Trump has final say over grants at the Environmental Protection Agency and has nixed close to $2 million of the agency’s awards.

The virologist turned NASA astronaut pioneered DNA sequencing in space and conducted experiments in microgravity.

By recreating the work of Santiago Ramón y Cajal, art professor Dawn Hunter reveals how the master translated life to the page.

Six scientists question the authors’ conclusions about the DNA repair process that led to the human embryos’ correction of a defective gene.

The university argues that the law prohibiting the use of aborted fetal tissue for research is unconstitutional.

The wearable technology, akin to motorized leg braces, help children with physical disabilities extend their knees as they walk. 

High levels of vitamin C absorbed by blood-forming stem cells are important for their normal development.