Reuters Science News Summary

Researchers said on Wednesday the bone, called a surangular, was from a type of ocean-going reptile called an ichthyosaur. Based on its dimensions compared to the same bone in closely related ichthyosaurs, the researchers estimated that the Triassic Period creature, which they named Ichthyotitan severnensis, was between 72 and 85 feet (22-26 meters) long.

Following is a summary of current science news briefs.

Three Russians parachute from stratosphere to North Pole

Three Russians set a world record for parachuting from the Earth's stratosphere to the North Pole last week in a mission that also served as a test of a new prototype communications system for use in the Arctic, an organiser of the venture told Reuters. Mikhail Korniyenko, Alexander Lynnik and Denis Yefremov hurled themselves from an Ilyushin-76 plane at a height of 10,500 metres (34,450 feet) and spent about two and a half minutes in freefall before opening their chutes 1,000 metres above the ground. The descent was captured in a spectacular video.

Gigantic marine reptile's fossils found by British girl and father

A fossil jawbone found by a British girl and her father on a beach in Somerset, England belongs to a gigantic marine reptile dating to 202 million years ago that appears to have been among the largest animals ever on Earth. Researchers said on Wednesday the bone, called a surangular, was from a type of ocean-going reptile called an ichthyosaur. Based on its dimensions compared to the same bone in closely related ichthyosaurs, the researchers estimated that the Triassic Period creature, which they named Ichthyotitan severnensis, was between 72 and 85 feet (22-26 meters) long.

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