A new study by scientists at NASA and the University of California at Irvine finds more than 75 percent of the water loss in the drought-stricken Colorado River Basin since late 2004 came from underground sources. The extent of groundwater loss may pose a greater threat to the water supply of the western United States…
Daily Archives: July 24, 2014
Hubble Finds Three Surprisingly Dry Exoplanets
Astronomers using NASA’s Hubble Space Telescope have gone looking for water vapor in the atmospheres of three planets orbiting stars similar to the sun — and have come up nearly dry. The three planets, known as HD 189733b, HD 209458b, and WASP-12b, are between 60 and 900 light-years away from Earth and were thought to…