sundial

Having Fun with the Equation of Time

If you’re like us, you might’ve looked at a globe of the Earth in elementary school long before the days…

10 years ago

Curiosity’s Sundial Carries a Message of Hope

 A recent high-definition image from Curiosity's Mastcam shows the rover's sundial (NASA/JPL-Caltech) While Curiosity is definitely loaded up with some…

12 years ago