A giant active region on the sun erupted on Oct. 26, 2014, with its sixth substantial flare since Oct. 19. This flare was classified as an X2-class flare and it peaked at 6:56 a.m. EDT. This is the third X-class flare in 48 hours, erupting from the largest active region seen on the sun in 24 […]
Just seconds after launch on Tuesday morning, NASA’s Antares rocket exploded in a massive fireball above the Wallops Flight Facility in Virginia at 6:22 am. The failed mission was a scheduled resupply for the space station and carried an unmanned Cygnus spacecraft laden with 5,000 pounds of food, as well as science experiments and other […]
The U.S. Navy has committed to get half of its energy from renewable sources by the year 2020. One element of that strategy will be looking to extract energy from tides, currents and waves. The University of Washington is helping to reach that goal with an $8 million, four-year contract from the Naval Facilities Engineering […]
Scientists have developed new geochemical tracers that can identify hydraulic fracturing flowback fluids that have been spilled or released into the environment. The tracers have been field-tested at a spill site in West Virginia and downstream from an oil and gas brine wastewater treatment plant in Pennsylvania. “By characterizing the isotopic and geochemical fingerprints of […]