A newly discovered but extinct bird species marks a change in Galapagos Island, resulting to a huge blow in the idyllic landscape.
Scientists listed 20 exoplanets from NASA’s Kepler mission that are likely to be second earth.
For a fish that takes up to 10 months to develop, researchers have new findings on how this Antarctic creature would fare in warmer water and elevated carbon.
Half the world's salamanders live in North America, doing their essential job of consuming insects and being an important part of the food chain. Do we want them to go extinct, like the Netherlands' fire salamanders, prey to a fatal fungus that may arrive on imported pets?