A legend of Latin American song has died. Chavela Vargas was a cultural icon across the Spanish-speaking world, with a voice that redefined notions of beauty and an attitude that brashly bent gender roles. Vargas died Sunday; she was 93.
She was born Isabel Vargas Lizano in Costa Rica, but audiences knew her as Chavela, a hard-partying, rabble-rousing, fiery singer who adopted Mexico as her homeland and began singing on the streets in her early teens.
One of the things the Mars rover will look for is organic molecules that could at least indicate whether there was once life on the Red Planet. But if searching for life in outer space is the goal, many scientists now say we might have better luck elsewhere — specifically one of Saturn's moons, Enceladus.
Fighting continued Sunday in Syria between government forces and rebels for control of the country's second city, Aleppo. In another development, rebels say they are holding a group of Iranians, who they accuse of being on a reconnaissance mission in Damascus. Iran says the group comprises pilgrims.
If all goes according to plan, the Mars Science Laboratory, nicknamed Curiosity, will land gently on Mars at 10:31 PDT Sunday night. The rover's entry, descent and landing will last for a total of seven minutes. During that time, the rover must slow down from 13,000 mph to a dead-stop touchdown on the surface of Mars.