A blocking pattern has taken shape this week, meaning heavy rain and possible storms will linger for a large portion of the South and Northeast.

Iconic locations across Paris looked very different on Saturday as sudden and intense thunderstorms pelted the city and nearby suburbs with heavy rain, gusty winds, lightning and hail. Watch this video to see the travel chaos caused and the aftermath of the storms.

A crowd of more than 2 million wasn’t the only reason it got hot on Brazil’s Copacabana Beach over the weekend. See how legions of Lady Gaga fans beat the heat for the historic concert.

Here's when you'll want to keep an eye out for this one.

Many regard the idea that joint pain is related to the weather as an old wives' tale. Medical experts have attempted to study the phenomenon, and their mixed results might surprise you.