Those magical summer dusk scenes we shared as children featuring fireflies are slowly becoming extinct. Depending on where you grew up, you may call them fireflies, lightning bugs or glow bugs.

Those magical summer dusk scenes we shared as children featuring fireflies are slowly becoming extinct. Depending on where you grew up, you may call them fireflies, lightning bugs or glow bugs.

Electrified whirlwinds on Mars can produce lightning-like discharges ... Severe weather on Mars can sometimes create dust devils, whirlwinds of Martian soil that spin for a few minutes before ...