Two scientists accidentally discovered pollination in a species of Ephedra is correlated with the full moon. The finding is a first for the plant world.
Sergio Garcia Rill created this video from 4,450 aurora photos! Take 3 minutes to watch this green and ghostly time-lapse of the Alaskan northern lights.
Should you spend a glorious summer day - or a cold, windy winter day - collecting beach-cast seabird carcasses in the name of citizen science? Maybe. Watch a video.