A simple animation created by planetary scientist James O'Donoghue puts the whole thing in perspective. "People often talk about how we are standing on a ball (Earth) which rotates at great speed ...
Scotese studies how plate tectonics and a warming climate will change Earth's appearance in the future, and he has made multiple animated maps based from his research. For more animations from ...
created an animation that neatly summarizes how these events work, along with their relationship to the equinoxes. Solstices and equinoxes are the products of Earth's axial tilt: the degree to ...
though since Earth moves around the sun at about 66,600 mph.) To illustrate what's going on during an equinox, planetary scientist James O'Donoghue created an animation (below) last year.
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