What's the science behind a cat's sandpapery tongue? Researcher Alexis Noel took a close look. She found that feline's tongues have lots of spikes.
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More From Nation
TV & Media
Moonves scandal looms over CBS shareholder meeting
With a $120 million severance package on the line, an investigation into sexual-misconduct claims against former CBS CEO Les Moonves will loom over the network's annual shareholders meeting on Tuesday.
TV & Media
Christmas tree farmers combat popularity of artificial trees
Rosa Villarreal's three young sons jumped and ran around the field of Christmas trees like jackrabbits, their excitement palpable as they raced from evergreen to evergreen. The boys, ages 2, 4 and 6, were picking out a real tree this year — a new tradition their young parents hope will create lasting memories.
National
Ex-head of New York's Polytechnic Institute faces sentencing
The ex-president of the State University of New York's Polytechnic Institute is facing sentencing in the corruption of Gov. Andrew Cuomo's "Buffalo Billion" economic redevelopment program.
National
Snowstorm: Southern roads dangerous as slush refreezes
Several Southern states hit hard by a wintry storm were bracing for plunging temperatures early Tuesday that could refreeze melting snow and make roads more treacherous.
Variety
Retail chain Cato to settle federal discrimination probe
Federal officials say a nationwide investigation found that a North Carolina women's clothing retail chain discriminated against pregnant workers and workers with disabilities.
StarTribune.com welcomes and encourages readers to comment and engage in substantive, mutually respectful exchanges over news topics. Commenters must follow our Terms of Use.
Comments will be reviewed before being published.