NASA Astronaut to Call Columbia University Students from International Space Station

Students from Columbia University in New York will have the opportunity to speak with a NASA astronaut currently living and working on the International Space Station at 1:10 p.m. EDT Thursday, April 21. The 20-minute, Earth-to-space call will air live on NASA Television and the agency’s website. Expedition 47 Commander Tim Kopra, who received his … Czytaj dalej

NASA Study Finds Climate Change Shifting Wine Grape Harvests in France and Switzerland

During a study of wine grape harvest dates from 1600 to 2007, researchers discovered harvests began shifting dramatically earlier during the latter half of the 20th century. These shifts were caused by changes in the connection between climate and harvest timing. While earlier harvests from 1600 to 1980 occurred in years with warmer and drier … Czytaj dalej