Wacky World Wobbles Wildly from 60-Second Space

Wacky World Wobbles Wildly

1 minutes Posted Feb 5, 2014 at 9:00 pm.

0:00

1:18

Share at current time

Show notes

Exoplanet Kepler 413 b's tilt can vary by as much as 30 degrees over 11 years, leading to extremely erratic seasons. Clara Moskowitz reports