Science

Does one drink make you dizzy? Why alcohol hits us harder as we age
For many people, the holidays mean more parties and more occasions to drink. But if you’ve noticed that one cocktail hits you harder than it used to, there’s a scientific reason to explain it.
U of M scientists find fungi can fight emerald ash borers
University of Minnesota researchers say they’ve discovered several naturally occurring parasitic fungi that could be weaponized against the invasive beetles responsible for killing millions of ash trees across Minnesota and the eastern United States.
Telescope in Chile captures stunning new picture of a cosmic butterfly
Snapped last month by the Gemini South telescope, the aptly named Butterfly Nebula is 2,500 to 3,800 light-years away. At the heart of this bipolar nebula is a white dwarf star that cast aside its outer layers of gas long ago.
The CDC has backtracked long-held vaccine guidance; Minnesota public health expert responds
Michael Osterholm, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, is worried the CDC’s new messaging could have a chilling effect on vaccination rates.
Scientists pull ancient RNA from a woolly mammoth's body
Scientists have extracted the oldest RNA molecules out of a woolly mammoth, gaining a snapshot into the processes at work in the extinct mammal's body just before it died.
How to spot November's supermoon, the closest of the year
The closest supermoon of the year is approaching in November. It happens when a full moon is closer to Earth in its orbit, making it appear slightly bigger and brighter.