ScienceThailand Halts Activity In 10 Diving Sites Because Of Coral Bleaching Crisis Thailand has shut down 10 diving sites in its marine parks because of the widespread coral bleaching crisis. An official says tourists and divers are unaware of their effect on coral reefs.by Alyssa Navarro
ScienceBuilding The Stonehenge Could Have Required Only 20 Persons: Reportby Catherine Cabral-Isabedra
ScienceSpace Exploration Company Planetary Resources Cancels 'Space Selfie' Kickstarter-Backed Projectby Ted Ranosa
ScienceClimate, Orbit Models Reveal Earth-Like Planet Kepler-62f May Sustain Lifeby Rina Marie Doctor