NASA's Curiosity Mars rover team agreed to move along with Gediz Vallis instead of Pinnacle Ridge as they explore the Red Planet. Continue reading to learn more.
Families of patients with brain injury should not make quick decisions about switching off life support as some who died could have recovered if it was left on, according to a study. Continue reading to learn more.
Researchers developed a gel that acts like an enzyme and can change ethanol into acetate when it comes into contact with alcohol in the digestive tract. Continue reading to learn more about this gel made from iron and milk protein.