November 6, 2015 4:36 am NASA: Solar Winds Shaped Mars NASA scientists say they now believe intense bursts of gas and electromagnetic energy from the sun turned Mars into the dry, desolate planet it is today. US & World Videos 4:17 New California law will remove restaurant surcharges 0:43 Daily marijuana use outpaces daily drinking in the US, a new study says 3:45 Scarlett Johansson responds after ‘eerily similar' voice pulled from ChatGPT 3:02 JoJo Siwa got punched during 21st birthday celebration 1:54 WATCH: Animals snack on cicadas at Chicago zoo