As the data being transmitted by the New Horizons space probe continues to flow back to Earth, scientists poring over the information continue to find new surprises, including possible evidence that Pluto has a subsurface ocean of liquid water. Scans of the western lobe of the dwarf planet’s "heart" show that, for some unknown reason, there is extra mass in the region. This came as a surprise to the researchers: the area, dubbed Sputnik Planum, is thought to have been formed by a meteor impact, meaning that it should have negative mass, as one would assume from an impact crater.
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Civil aviation authorities in Mozambique have announced that an American citizen that has been independently investigating the mysterious disappearance of Malaysia Airlines Flight 370 may have found a part from the missing aircraft. Mozambique’s Civil Aviation Institute president, Joao de Abreu, warns that the part’s identification is still speculative: “It’s very difficult for any crash investigator to confirm which type of plane that piece belongs to.”
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Off the West Coast of the United States, methane gas is trapped in frozen layers below the seafloor. New research from the University of Washington shows that water at intermediate depths is warming enough to cause these carbon deposits to melt, releasing methane into the sediments and surrounding water.

Researchers found that water off the coast of Washington is gradually warming at a depth of 500 meters, about a third of a mile down. That is the same depth where methane transforms from a solid to a gas. The research suggests that ocean warming could be triggering the release of a powerful greenhouse gas.
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Beachcombing is a tougher job than it seems to be: First it was severed feet (still wearing sneakers!) washing up on beaches of Canada. Now it’s a giant eyeball washing up on the Florida shore. Could this be something alien?

The blue and purple colored eyeball is large enough to fit into the cupped hands of the man who found it, who immediately called the Florida Fish and Wildlife Conservation Commission to see if they could identify it.

Marine scientist Heather Bracken-Grissom says, "Any time something weird and crazy washes up on the beach, it’s definitely interesting."
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