Last year, images from NASA's Mars Reconnaissance Orbiter captured sand dunes（沙丘） and ripples moving across the surface of Mars -- observations th...
The idea of discovering a new form of life has not only excited astronomers and astrobiologists for decades, but also the wider public. The notion tha...
A 100-fold upsurge in human-produced plastic garbage in the ocean is altering habitats in the marine environment, according to a new study led by a gr...
With the age of the incandescent light（白炽灯） bulb fading rapidly, the holy grail of the lighting industry is to develop a highly efficient form of soli...
Conservationists working in Cameroon's Kagwene Gorilla Sanctuary have collected the first camera trap video footage of the Cross River gorilla. Wi...
On May 1, USDA Forest Service, U.S Fish and Wildlife Service, Louisiana Department of Wildlife and Fisheries, the Memphis Zoo, and other partners rele...
Living close to a major highway poses a significant risk to heart attack survivors, reinforcing the need to isolate housing developments from heavy tr...
Giving people the freedom -- but not too much freedom -- to express themselves may help designers build more interactive web portals and online commun...
New research indicates that domestic horses originated in the steppes（大草原） of modern-day Ukraine, southwest Russia and west Kazakhstan, mixing with lo...
Sauropod（蜥脚类动物） dinosaurs could in principle have produced enough of the greenhouse gas methane to warm the climate many millions of years ago, at a t...