Dark matter is a mysterious, theoretical substance that NASA calls “the invisible glue that holds the universe together.” Inside an old gold mine deep in South Dakota’s Black Hills, researchers believe they’re close to moving from theory to proof.
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A new study shows how wolf digestion in northern Minnesota helps accelerate the growth of blueberries, and may help spread their seeds across the landscape.
A new book by science writer Amy Crawford examines what we call invasive. How do we decide that one plant or one animal is undesirable? It’s more random and less scientific than you might think.
It's the moon's turn to pull a disappearing act. After being shut out of this month's total solar eclipse, the Americas will have the best seats when Earth's shadow briefly envelops the moon.
Recent outbreaks are raising new questions about the safety of fresh produce. MPR News host Angela Davis and her guests share what you need to know about foodborne illness and how to keep your food safe.
Lee Frelich, the lead researcher on the University of Minnesota’s Jumping Worms Project, describes this new invasive species and what problems it causes for Minnesota’s environment.
A Tyrannosaurus rex fossil billed as one of the world’s largest and most complete specimens was sold for a record $50.1 million Tuesday to a mystery bidder.
Astronaut Anil Menon is from Minneapolis and plans to be on board the space station for eight months. NASA will livestream the launch and the astronauts’ arrival on the station.
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