Science

Coral levels in some parts of the Great Barrier Reef are at the highest in 36 years
While higher water temperatures led to a coral bleaching event in some areas in March, the temperatures did not climb high enough to kill the coral, according to the Australian government.
Questions raised surrounding images connected to U of M Alzheimer's research
Scientists and researchers all over the world are looking at the University of Minnesota, and this time not for good reasons. A recent article published in the journal Science questions discoveries made at the U of M that have been fundamental to Alzheimer's research. At the heart of the investigation are a series of images in a key study that have been allegedly falsified. MPR News host Cathy Wurzer spoke to the article's author, Charles Piller, on Morning Edition.
A Greenland shark, one of the longest-living animals on Earth, was caught near Belize
This was the first time a Greenland shark was reported in the western Caribbean, researchers said. This species of shark is typically found in the Arctic and thousands of feet below the ocean surface.
U of M study: Without protections, many Midwest lakes will lose coldwater habitat
The study of more than 10,000 lakes in eight Upper Midwest states concluded that protecting or restoring forests within some lakes’ watersheds could help conserve critical coldwater habitat, even amid warming temperatures.
'It's about a bad system': Fraud and fabrication in scientific research
Allegations of scientific fraud have been lodged against the University of Minnesota research team behind a key Alzheimer's study. Those allegations center around a claim that one of the researchers, Sylvain Lesné, falsified images used in the study. To dig deeper into why scientific fraud and misconduct occur, MPR News host Tom Crann spoke with Ray De Vries, Professor Emeritus at the Center for Bioethics and Social Sciences in Medicine at the University of Michigan.
Here's why Joni Mitchell's performance at the Newport Folk Festival is so incredible
The iconic singer-songwriter wasn't able to walk or talk after a brain aneurysm in 2015. Dr. Anthony Wang, a neurosurgeon, explains the challenges she faced as a musician and her remarkable comeback.
Rescue groups begin work to rehome 4,000 beagles bred for research
The beagles were bred by the company Envigo for pharmaceutical research and testing, but conditions at the facility were found to be inhumane. Now the dogs are starting journeys toward forever homes.
The new science coming from the James Webb telescope has astronomers giddy
In the week since the first images from the James Webb Space Telescope were unveiled, astronomers have been poring through all the observations it's made so far — and they're happily overwhelmed.