Aries, a constellation and the first sign of the zodiac. The name means "The Ram." Aries is a small constellation that contains no noteworthy stars. Although it can be seen in the evening during the autumn, it is not easily identifiable.
Precipitation does fall from the clouds of other planets, but it's a little more exotic than the good, old-fashioned rainwater we get here on Earth. Imagine sheets of methane, sulfuric acid and, yes, even diamonds falling from the sky.
It's tough to wrap your mind around a time when the Earth wasn't here. So how do Earth and the rest of the planets out there get their start in the universe?