The two NASA astronauts stranded on the International Space Station since June due to issues with their Boeing spacecraft will now face an extended stay in space. Also, nurse practitioner Barb Dehn shares advice to help reset your health and wellness as we head into the new year. Plus, get a behind-the-scenes glimpse at MSC Cruises’ efforts to help save coral reefs around the world. And, TODAY contributor Ally Love offers useful tips to stay warm and cozy on a chilly winter night.