Solar Plane Flies All Night Long

Swiss researchers have done a major milestone in the development of a solar-powered, single-pilot aircraft or airplane that they hope will eventually circumnavigate the globe. They kept their craft aloft…

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Mars Used To Be Covered By A Massive Ocean

Scientists at Colorado University-Boulder, analyzing data collected by NASA, have concluded that a massive ocean covering one-third of the planet’s entire surface existed on Mars 3.5 billion years ago. The scientists aren’t the first to suggest that Mars was once home to large oceans, but their research does support earlier assertions to that effect, assertions that have been challenged repeatedly over the years.

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Cassini Sends Back Beautiful New Images Of Planet Saturn

Check out these spectacular images of the planet Saturn sent back recently by the Cassini spacecraft. NASA just released these beautiful and surreal photos of the distant planet. The spacecraft has been swinging around Saturn and its moons for six years now (its arrival anniversary is June 30), returning interesting and sometimes surprising data about the extreme environments found at the sixth planet.

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New Findings By Spacecraft Cassini Hint At Alien Life On Titan

New data sent back by the Cassini spacecraft is hinting at the possible existence of methane-based lifeforms on Saturn’s moon Titan. The data received by scientists at NASA show that for some unknown reason, hydrogen and organic molecules are disappearing at the moon’s surface. The reason could be alien microbes breathing the gas like we breathe air.

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