A solar-powered airplane finished crossing the United States on Saturday, landing in New York City after flying over the Statue of Liberty during its historic bid to circle the globe, the project team said. The spindly, single-seat experimental aircraft, dubbed Solar Impulse 2, arrived at New York's John F. Kennedy International Airport at about 4 a.m. local time after it took off about five hours beforehand at Lehigh Valley International Airport in Pennsylvania, the team reported on the airplane's website. Such a pleasure to land in New York! For the 14th time we celebrate sustainability," said the project's co-founder Andre Borschberg on Twitter after flying over the city and the Statue of Liberty during the 14th leg of the trip around the globe. The Swiss team flying the aircraft in a campaign to build support for clean energy technologies hopes eventually to complete its circumnavigation in Abu Dhabi, where the journey began in March 2015. The solar cr...
A newly-classified fossil gives clues to how life in the oceans recovered from a mass extinction about 250 million years ago
The reptile is Associate in Nursing early relative of the ichthyosaurs - a massive cluster of marine reptiles that swam at the time of the dinosaurs. With its tiny toothless head, the creature is something of a curiosity, say scientists. The specimen suggests marine reptiles evolved quickly after the event. Previous evidence has instructed it took a long time for animals within the seas to get better. Details of the specimen, Sclerocormus parviceps, are unveiled in Scientific Reports. Dr Nick Fraser, Keeper of Natural Sciences at National Museums Scotland, worked on the fossil alongside groups in the America and China. "Here's something that provides America a way of the biological process pathway," said Dr Fraser. "We've still got a long thanks to move to see where the ichthyosaurs came from, however it's a step within the right direction. "And it all points to a very speedy radiation once this mass extinction "Sclerocormus is on...