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...
The eclipse began at 06:19 local time (23:19 GMT Tuesday) as the Moon started to pass directly in front of the Sun. As the eclipse reached totality, the Moon blocked all direct sunlight, turning day into night. In Indonesia's Belitung province, a crowd gathered on a beach and witnesses spoke of a "magical" experience. The eclipse was total in Indonesia and the Central Pacific, while parts of Australia and Asia experienced a partial one. Astronomers reiterated advice not to look directly at the Sun with the naked eye, or through a telescope. Experts recommended using either a professional solar filter in front of a telescope or camera, or special eclipse-viewing glasses. The total eclipse began at 00:15 GMT, with the moment of maximum shadow at 01:59 GMT. The celestial event will end at sunset, local time, north of Hawaii (04:34 GMT).Because the eclipse path crosses the International Date Line, in the local time zones it begins on Wednesday 9 March and ends on Tuesday 8 March.People along a 150km-wide strip running through Sumatra, Borneo and Sulawesi - the path of eclipse totality - experienced the eclipse for about four hours on Wednesday morning.
In Maba, Maluku Islands, there was darkness for about three minutes - the longest time in Indonesia. Other areas experienced blackout or darkness for about two minutes.Scientists at Nasa said they planned to use the event to study solar physics. From Indonesia, they will use an instrument called a polarization camera to capture 59 exposures of the Sun in just over three minutes, collecting data on the innermost parts of the sun's volatile, superheated atmosphere.
This region can only be observed during total solar eclipses when the Sun's bright face is completely blocked by the Moon.The lower part of the sun's atmosphere, the corona, is thought to hold the keys to several solar mysteries, including the birth of explosive clouds of solar material called coronal mass ejections and the mystery of why the corona is actually hotter than the surface.
"The Sun's atmosphere is where the interesting physics is," said Nelson Reginald, from Nasa's Goddard Space Flight Center in Maryland. The most recent total solar eclipse took place in the far northern hemisphere on 20 March 2015.
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