Science

President Trump intervened to find a way to permit the girls entry, after their applications for visas were twice rejected. For the budding scientists, the path to compete has been a long one.
To shrink the mosquito population, scientists are releasing 20 million of them
Scientists plan to release millions of sterile, male bacteria-infected mosquitoes in California, to breed with wild females. They're hoping for a "steep decline" in the species that carries Zika.
BBC special: The Rise of the Robots
The promise and peril of robots. The world's most prominent physicist said the rise of artificial intelligence could be the best thing, or the worst thing, for humanity. Tesla CEO Elon Musk described artificial intelligence as a potential "existential threat" to human civilization.
Want to slow global warming? Researchers say answer may lie in family planning
A recent study shows that the biggest way to reduce climate change is by having fewer children, but, says one of its authors, the report isn't meant to tell people how to plan their futures.
The myth of drug expiration dates
Hospitals and pharmacies are required to toss expired drugs, no matter how expensive or vital. Meanwhile the FDA has long known that many remain safe and potent for years longer.
More than bread: Sourdough as a window into the microbiome
Home bakers in the U.S., Europe and some other countries have volunteered their sourdough starters to a team of American scientists who want to unravel the microbial secrets of sourdough.
Minnesota scientists dive deep to learn why walleye are stressed
Nine of Minnesota's largest lakes are part of a new study that aims to gain a deeper understanding of how life works under the waves.