While astronauts floating around in the International Space Station (ISS) would have access to exercise machines to counteract these effects, they would have no such equipment on Mars. The gains they'd have from pumping iron at the Gold’s Gym ISS would be gone fast. However, researchers might have found a dietary supplement that can counteract this problem: resveratrol, an antioxidant found in grape skin, blueberries and perhaps most famously, red wine.
A mass child sacrifice in Peru that occurred over 500 years ago may have been due to an “El Nino” event. According to archaeologist Gabriel Prieto, the mass grave– which holds the skeletal remains of 132 children and dated between 1400 and 1450 A.D.– may have been made by the Chimu people in an effort to halt devastating weather.