While Green Lantern helps keep the actual DC universe safe, there are quite a few amazing comic stories set on Earth that are ...

Quentin Fottrell is MarketWatch's Managing Editor-Advice Columns and The Moneyist columnist. You can follow him on Twitter @quantanamo.

According to Spaceweather.com, the particles interacted with Mars's atmosphere and ultimately turned it green. Auroras are not emitted by the Sun but are the result of charged particles ...