Astronomers have discovered a new planet orbiting a star 320 light years from Earth with the same density as Styrofoam. The “puffy planet” may provide opportunities for testing atmospheres that will be useful when assessing future planets beyond our solar system for signs of life.
Researchers have created a microbial fuel cell that can convert methane directly to electricity.
An ancient sink hole in eastern Tennessee holds the clues to an important transitional time in the evolutionary history of snakes.
Landscape characteristics including crop diversity or field size have less effect on the amount of insecticide used than the kind of crop, a new study shows.