On Tuesday, March 8th, the earth will again experience the fly-by of 2013 TX68, a 100-foot in diameter asteroid discovered in 2013, when it passed by our planet that year. Once again, that asteroid is expected to pass by earth safely without posing a threat. It is estimated to pass the planet at a distance of approximately 3 […]
Sixty percent of U.S. seafood comes from Alaska. A profitable portion of this comes from the famed crab fisheries. New studies on the effects of ocean acidification due to climate change support a growing body of evidence that the future for Tanner and blue king crab stocks in Alaska waters is, at best, uncertain. “A […]
A wise investor plays the financial market by maintaining a variety of stocks. In the long run, the whole portfolio will be more stable because of the diversity of the investments it contains. It’s this mindset that resource managers should adopt when considering Pacific herring, one of the most ecologically significant fish in Puget Sound […]
For the first time, scientists have observed ripples in the fabric of spacetime called gravitational waves, arriving at Earth from a cataclysmic event in the distant universe. This confirms a major prediction of Albert Einstein’s 1915 general theory of relativity and opens an unprecedented new window to the cosmos. Gravitational waves carry information about their […]