Tag Archives: NASA

Seven Earth-sized planets discovered around dwarf star 40 light-years distant

Feb. 22, 2017 — Astronomers have found a system of seven Earth-sized planets just 40 light-years away. Using ground and space telescopes, including ESO’s Very Large Telescope, the planets were all detected as they passed in front of their parent … Continue reading

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Best views yet

Newly released images showcase the incredible closeness with which NASA’s Cassini spacecraft, now in its “Ring-Grazing” orbits phase, is observing Saturn’s dazzling rings of icy debris. The views are some of the closest-ever images of the outer parts of the … Continue reading

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Cassini saves daring maneuvers and observations for last

NASA’s Saturn-orbiting Cassini spacecraft has made its first close dive past the outer edges of Saturn’s rings since beginning its penultimate mission phase on Nov. 30. Cassini crossed through the plane of Saturn’s rings on Dec. 4 at 8:09 AM EST … Continue reading

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After five years, Juno nears its destination

NASA’s Juno mission, launched nearly five years ago, will soon reach its final destination: the most massive planet in our solar system, Jupiter. On the evening of July 4, at roughly 9 PM PDT (12 AM EDT, July 5), the … Continue reading

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JOI: NASA’s Juno arrives at Jupiter on July 4

Mission Trailer Video: Secrets lie deep within Jupiter, shrouded in the solar system’s strongest magnetic field and most lethal radiation belts. On July 4, 2016, NASA’s Juno spacecraft will plunge into uncharted territory, entering orbit around the gas giant and … Continue reading

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“Beautiful” fireball seen, recorded

Kim Doran emailed us on June 12 asking if anyone had seen what she witnessed the night before: a brilliant, multi-colored fireball meteor. Fireballs are meteors that flare to become brighter than the planet Venus. We don’t know if other human … Continue reading

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Celebrate! Juno arrives at Jupiter July 4

Launched from Earth in 2011, the Juno spacecraft will arrive at Jupiter on July 4, 2016 to study the giant planet from an elliptical, polar orbit. Juno will repeatedly dive between the planet and its intense belts of charged particle … Continue reading

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