Science

NASA troubleshoots problem on Mars Odyssey orbiter
NASA says one of its orbiting Mars spacecraft is in safe mode after it detected a problem.
All about science: The best innovations, Venus transit
We'll look at the hunt for dark matter in South Dakota, the significance of the Venus transit and the best upcoming scientific innovations.
Ray Bradbury speaking about the mysteries of life
Legendary American author Ray Bradbury died June 5, 2012, at the age of 91. Back in 2000 he was the featured speaker in Minnetonka at the Pen Pals Lecture Series. He spoke about the greatest influences on his life and career of more than seven decades, and gave this insightful and entertaining speech apparently without notes.
Brains of athletes, veterans show similar injuries
A new study out of Boston University shows brain degeneration found in NFL athletes is similar to that of war veterans who have survived roadside bombings and other traumatic injuries in war.
Filtering the sun's light to a minuscule fraction of its true power allowed sky-gazers around the world to watch a silhouetted Venus travel across Earth's closest star, an extremely rare spectacle that served as a reminder of how tiny our planet really is.
3M and California-based Nanosys will combine their knowledge of optical films to help TV manufacturers produce LCD displays that'll deliver much richer, truer-to-life color.
Transit of Venus: Viewing from Minnesota
Stargazers around the world are setting up special telescopes and passing out cardboard eclipse glasses to view the once-in-a-lifetime celestial cameo of Venus passing in front of the sun. Here's how and where to see the event in Minnesota.
Stargazers prepared to watch once-in-a-lifetime transit of Venus
Stargazers around the world are setting up special telescopes and passing out cardboard eclipse glasses to view the once-in-a-lifetime celestial cameo of Venus passing in front of the sun.
Don't look! It's the transit of Venus
The transit of Venus is a planetary spectacle that will give the sun a temporary plenetary beauty mark that won't occur again until 2117. But don't stare directly at the sun to catch a glimpse of the planet against the sun without eclipse glasses, a properly filtered telescope or a strong welding visor. Permanent eye damage could result.
Minn. Democrats torn over medical device tax
A bill sponsored by Republican U.S. Rep. Erik Paulsen to eliminate a planned tax on medical devices has put Democrats on the state's congressional delegation in a bind.