Working closely with the U.S. Forest Service and the Sitka Tribe of Alaska, an international team of researchers funded by the National Science Foundation has begun to piece together an archaeological and historical narrative of how the crew of the wrecked 19th century Russian-American Company sailing ship Neva survived the harsh subarctic winter. “The items […]
Numerous recent blogs and web postings are erroneously claiming that an asteroid will impact Earth, sometime between Sept. 15 and 28, 2015. On one of those dates, as rumors go, there will be an impact — “evidently” near Puerto Rico — causing wanton destruction to the Atlantic and Gulf coasts of the United States and […]
Multiple serpentine arms, a bulbous head, the ability to change color: No wonder the octopus is often compared to an alien creature. Turns out, its uniqueness extends beyond those external characteristics. In the first-ever sequencing of the entire octopus genome, researchers discovered unusual features that shed light on octopus evolution and biology, and set the […]
Nicknamed the Southern Owl Nebula, this shimmering orb is a planetary nebula with a diameter of almost four light-years. Its informal name relates to its visual cousin in the northern hemisphere, the Owl Nebula. ESO 378-1 [1], which is also catalogued as PN K 1-22 and PN G283.6+25.3, is located in the constellation of Hydra […]