A study of Google Trends data finds that English-speakers' rate of Googling climate-change-related phrases steadily declined since 2007. But according to polls, Americans are more, not less, worried about global warming.
Having already explored the Red Planet for more than a decade, NASA's Opportunity Mars rover has recently captured a series of images of the 14-mile wide Endeavour Crater, which the space agency has stitched together into a stunning panorama.
A long-snouted lancetfish was washed ashore, alive, in Nags Head, North Carolina. The nocturnal predator is an open water fish, rarely seen near shore, so scientists don't know much about its lifecycle.