ScienceObese at 25? Get ready to suffer more later Obesity in young adults suggests greater risk of health problems throughout their lives, study finds. Actual weight, not years of being obese, is most accurate measure of risk, researchers say.by Jim Algar
ScienceDiscovery of ancient rock lines in Peru stumps scientists: What could they be for?by James Maynard
Healthy Living/WellnessAvian flu hits penguins in Antarctica. Scientists wonder how virus reached the icy regionby Rhodi Lee
Healthy Living/WellnessBan young people from using tanning beds: Saskatchewan's Opposition partyby Anne Francis
TechHP rolls out OpenStack Helion cloud products and services, allots $1 billion for initiativeby Lori Sandoval
Healthy Living/WellnessFirst daughter of NY Chiara de Blasio details triumph over depression, addictionby Rhodi Lee
ScienceNASA calls for Asteroid Grand Challenge grows louder as bus-sized asteroid 2014 HL129 nearly kisses Earthby Jim Algar
Healthy Living/WellnessCancer drugs spending totals $91 billion in 2013. What's driving cost of treatment up?by Rhodi Lee
Business TechGM recalls 56,000 Saturn Auras due to transmission cable problems. Recall two years late—investigatorsby Nicole Arce