Science

Science Museum of Minnesota lays off 43 employees
The museum’s reduction in staff comes months after the Trump administration announced that it would be cutting more than $1.3 million in grants from Minnesota museums and institutions.
Canceled grants get the spotlight at a Capitol Hill ‘science fair’
On Tuesday, scientists held an event organized by House Democrats in which they stood in front of posters outlining their work — and the federal cuts that now threaten it.
100 years after evolution went on trial, the Scopes case still reverberates
One hundred years ago, the small town of Dayton, Tenn., became the unlikely stage for one of the most sensational trials in American history, over the teaching of Darwin's theory of evolution.
4 things to know about the vaccine ingredient thimerosal
Advisers to the Centers for Disease Control and Prevention recommended against flu shots containing the ingredient thimerosal. Why is the additive, safely used since the 1930s, being questioned again?
New interstellar comet will keep a safe distance from Earth, NASA says
NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the Atlas telescope in Chile earlier this week, and has confirmed it was a comet from another star system.
As light pollution increases, West Texas works to protect the world’s largest ’dark sky reserve’
While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has fended off the light glow that washes out starry nights.
Judge OKs sale of 23andMe — and its trove of DNA data — to a nonprofit led by its founder
The DNA data of millions of people who used 23andMe’s services won’t be sold to a pharmaceutical company. A bankruptcy judge greenlighted the sale of the remnants of the firm, including its wealth of genetic data, to a nonprofit led by co-founder Anne Wojcicki.
An Alaska brown bear has a new shiny smile after getting a huge metal crown for a canine tooth
An Alaska brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new silver-colored canine tooth after a first-of-its-kind procedure. The 800-pound bear named Tundra was put under sedation Monday and fitted with a new titanium alloy crown.