Majorana qubits could be error resistant. But after a contentious talk at the Global Physics Summit, scientists aren’t convinced Microsoft has them.

In a small study, mice given fecal transplants from elite cyclists and soccer players had higher levels of glycogen, a key energy source.

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.

A genetically modified mini pig’s liver was able to function in the body of a brain-dead patient throughout a 10-day experiment.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

As 23andMe prepares to be sold, Science News spoke with two experts about what’s at stake and whether consumers should delete their genetic data.

The iconic Cape Verde date palm came from commercial trees gone feral and could provide genetic variety to boost the resilience of its tamer relatives.

A dog's physical cues often take a backseat to environmental ones, skewing humans' perceptions, a small study suggests.

Carbon credits sold on the voluntary market are under scrutiny for not offsetting greenhouse gas emissions as claimed.

The uptick in measles cases has left many people wondering about early signs of measles, whether they need an updated vaccine and treatment options.

John Green’s new book, Everything Is Tuberculosis, reveals how social injustice sustains the disease, despite available cures and vaccines.