Saturday, May 2, 2015

FeedaMail: Science News Headlines - Yahoo! News

feedamail.com Science News Headlines - Yahoo! News

'Wired' Underwater Volcano May Be Erupting Off Oregon

An underwater volcano off the coast of Oregon has risen from its slumber and may be spewing out lava about a mile beneath the sea. Researchers were alerted to the possible submarine eruption of the Axial Seamount, located about 300 miles (480 kilometers) off the West Coast, by large changes in the seafloor elevation and an increase in the number of tiny earthquakes on April 24. Geologists Bill Chadwick, of the Pacific Marine Environmental Laboratory and Oregon State University, and Scott Nooner, of the University of North Carolina, Wilmington, successfully forecast the eruption in a blog post in September 2014, though they had presented their ideas at a meeting before then. Axial Seamount is an underwater mountain that juts up 3,000 feet (900 meters) from the ocean floor, and is part of a string of volcanoes that straddle the Juan de Fuca Ridge, a tectonic-plate boundary where the seafloor is spreading apart.


Read More »

Auditors: National Science Foundation suspends UConn grants

Auditors say the National Science Foundation has frozen more than $2 million in grant money to the University of Connecticut after a foundation investigation found two UConn professors used grant money ...

Read More »

Scientists monitor undersea volcanic eruption off Oregon coast

By Courtney Sherwood PORTLAND, Ore. (Reuters) - An undersea volcano about 300 miles (480 km) off Oregon's coast has been spewing lava for the past seven days, confirming forecasts made last fall and giving researchers unique insight into a hidden ocean hot spot, a scientist said on Friday. Researchers know of two previous eruptions by the volcano, dubbed "Axial Seamount" for its location along the axis of an underwater mountain ridge, Oregon State University geologist Bill Chadwick said on Friday. Last year, researchers connected monitoring gear to an undersea cable that, for the first time, allowed them to gather live data on the volcano, whose peak is about 4,900 feet (1,500 meters) below the ocean surface. "The cable allows us to have more sensors and monitoring instruments than ever before, and it's happening in real time," said Chadwick, who also is affiliated with the U.S. National Oceanic and Atmospheric Administration.

Read More »

Scientists monitor undersea volcanic eruption off Oregon coast

By Courtney Sherwood PORTLAND, Ore. (Reuters) - An undersea volcano about 300 miles (480 km) off Oregon's coast has been spewing lava for the past seven days, confirming forecasts made last fall and giving researchers unique insight into a hidden ocean hot spot, a scientist said on Friday. Researchers know of two previous eruptions by the volcano, dubbed "Axial Seamount" for its location along the axis of an underwater mountain ridge, Oregon State University geologist Bill Chadwick said on Friday. Last year, researchers connected monitoring gear to an undersea cable that, for the first time, allowed them to gather live data on the volcano, whose peak is about 4,900 feet (1,500 meters) below the ocean surface. "The cable allows us to have more sensors and monitoring instruments than ever before, and it's happening in real time," said Chadwick, who also is affiliated with the U.S. National Oceanic and Atmospheric Administration.


Read More »

Penguins Use Poop to Melt Ice, Make Baby Nurseries (Video)

Gentoo penguins have given the term nesting a whole new meaning. The new insight came from thousands of hours of video taken by researchers from the University of Oxford in England, along with the Australian Antarctic Division. The researchers spent a year videotaping the behavior of a colony of Gentoo penguins on Cuverville Island, off the Antarctic Peninsula. Gentoo penguins, or Pygoscelis papua, are among the rarest of the Antarctic birds, with fewer than 300,000 breeding pairs on the icy continent, according to the British Antarctic Survey.

Read More »
 
Delievered to you by Feedamail.
Unsubscribe