News tagged with lunar

Image: Saturn's shadows

It may seem odd to think of planets casting shadows out in the inky blackness of space, but it is a common phenomenon. Earth's shadow obscures the Moon during a lunar eclipse, and Jupiter's moons cast small ...

Jul 01, 2014 4 / 5 (2) 0

Wherefore art thou, dear zooplankton?

On a good day, corals make happy homes for photosynthetic algae. It's a cooperative setup, with the algae turning dissolved carbon dioxide into food for the coral and the coral providing a nice roof for the ...

Jun 06, 2014 5 / 5 (1) 0