Weekly Science Blog Roundup

• Hail a taxi in Paris and you might find yourself on the back of a scooter. • Scientists this week announced that water once graced the moon's surface, but how did its seas get their names? • Will cockroaches actually survive the apocalypse? Don't count on it, though they're certainly tough. • Newton's breakfast: Eggs, with a side of physics. • The Milky Way is going somewhere in an awful hurry, but where?