Ice arenas and artificial snow now dominate the winter Olympics. Athletes there — and everywhere — may need to adjust how they train and perform.

For more than a decade, NASA’s Cassini spacecraft traced Saturn’s rings and moons, returning some of the most detailed planetary data ever collected. Titan, Saturn’s largest moon, drew special focus.

Falls have become common occurrences at the Milan Cortina Winter Olympics - though they are a natural part of any competition on ice.

Add Yahoo as a preferred source to see more of our stories on Google. A fresh look at Cassini data shows Titan’s interior dissipates far more energy than expected, pointing to slushy high-pressure ice ...

Falls have become common occurrences at the Milan Cortina Winter Olympics - though they are a natural part of any competition on ice. But when do they simply become too much? Stream Connecticut News ...