Researchers may have solved a Stonehenge mystery — and raised another. They say its central Altar Stone somehow got to England from Scotland, hundreds of miles farther away than originally thought.
When marijuana becomes a Schedule III instead of a Schedule I substance under federal rules, researchers will face fewer barriers to studying it. But there will still be some roadblocks for science.
Francis Collins has served longer than any other director of the National Institutes of Health since 1971. He tells NPR he did not anticipate the culture wars taking over scientific fact.
Faced with a glut of pandemic research from around the world, scientists are confronting their biases and learning to engage with science conducted at institutions they're unfamiliar with.
He Jiankui announced in November 2018 that he had created the world's first gene-edited babies. Scientists are concerned about unintended side effects that could be passed down to future generations.
The proportion of people who say they have a "great deal" of confidence in scientists to act in the public interest increased from 21% in 2016 to 35% in 2019, according to the Pew Research Center.
New research shared exclusively with NPR suggests that Pyongyang is refining its weapons technology through open scientific research. China leads the way in scientific collaboration with North Korea.
In a quest to rapidly advance its scientific depth and breadth, China is recruiting scientists from around the world. Some from the U.S. say the greater funding for school and research is freeing.