A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...
To illustrate what's going on with the solstice, Dr. James O'Donoghue, a planetary scientist at the Japan Aerospace Exploration Agency, created an animation ... to which the planet is tilted ...
To illustrate what's going on during an equinox, planetary scientist James O'Donoghue created an animation (below ... the degree to which the planet is tilted relative to the sun.