Carl Sagan’s Solar-Powered Spacecraft Gets a Test Flight

solar spacecraft

Carl Sagan once proposed the idea of sailing through the cosmos via a solar-powered spacecraft.  This spaceship would use sunlight radiation to power its flight much like a boat uses the wind for propellant.  On May 20th, the Sagan co-founded Planetary Society will initiate its first test flight for such a solar vehicle:  the LightSail.

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The Mars One Project Debunked

mars one debunked

Back in 2012, the news hit that a proposed one-way trip to Mars was in the works by the non-profit organization, Mars One.  Based out of the Netherlands and headed up by Dutch entrepreneur Bas Lansdorp, the mission was to take 4 crew members to the Martian surface and set up a permanent frontier.  This was the crux of the news story:  Many wondered  who would volunteer for such a mission–to never see and step foot on Earth again.  But thousands applied, and as the years whittled down the applicants it seemed that the mission was getting closer and closer to becoming a reality.  But then that all fell apart when it was revealed to be a bit of a scam.

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NASA Predicts Finding Signs of Alien Life Within 10 Years

nasa predicts

I’ve always imagined that one day I’d get home, turn on the news, and see this big developing news story that evidence of life beyond our solar system had been discovered.  It’s typically the stuff of movies and comic books, but recently NASA’s chief scientist, Ellen Stofan, predicted that signs of alien life will be discovered by 2025 with even stronger evidence for extraterrestrials in the years that follow.

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New Images of Dwarf Planet Ceres from the Dawn Spacecraft


NASA’s Dawn spacecraft has traveled roughly 3 billion miles at this point and it’s finally set its sights on the dwarf planet Ceres.  Images of Ceres were released back in December, but those images were just for calibration.  Dawn’s recently captured pictures are about 27 pixels across, about three times better than what it took last month.

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Explore the Universe in a Special Planetarium Producer’s Talk

 Dr. Carter Emmart, dark matter

Dr. Carter Emmart, Producer of Dark Universe and director of Astrovisualization at the American Museum of Natural History’s Rose Center for Earth and Space, will present a behind-the-scenes look at how some of the most accurate three-dimensional mapping data of the universe was used to create the show’s beautiful visual effects.

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Celebrate NASA’s Orion Launch

Orion, nasa

NASA’s newest spacecraft, Orion, will be launching into space for the first time this Thursday, December 4th, on a flight that will take it further than any spacecraft built to carry humans has gone in more than 40 years and through temperatures twice as hot as molten lava to put its critical systems to the test.
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