Several times in the distant past, our home planet has been cleansed of its residents, with the exception of a few plucky survivors. Perhaps the best known and most spectacular extinction was that of the dinosaurs, caused when a meteorite six miles in diameter crashed into Earth about 65 million years ago. There was another […]
More than 70 percent of the global King penguin population, currently forming colonies in Crozet, Kerguelen and Marion sub-Antarctic islands, may be nothing more than a memory in a matter of decades, as global warming will soon force the birds to move south, or disappear. This is the conclusion of a study published in the […]
Three billion miles away on the farthest known major planet in our solar system, an ominous, dark storm – once big enough to stretch across the Atlantic Ocean from Boston to Portugal – is shrinking out of existence as seen in pictures of Neptune taken by NASA’s Hubble Space Telescope. Immense dark storms on Neptune […]
Space weather affects snowplow drivers carving through Thompson Pass in a whiteout, Iowa farmers dropping seeds of corn, and wedding planners who release white doves during the ceremony. These and other customers subscribe to daily forecasts from the NOAA Space Weather Prediction Center in Boulder, Colorado. Rodney Viereck works there. He and his teammates monitor […]