Scientists identified Milwaukee and Washington, D.C., as US cities most vulnerable to space weather due to the connection of their transformers to the network.
Scientists in China say a desert moss commonly found on Earth can survive the harsh conditions of Mars. Future astronauts could use it to grow other plants.
Zombies are not awakening (as far as we know) ... If you see what looks like dead man's fingers in the forest, you probably saw a creepy type of fungus.