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Monster Saturn Hurricane Imaged by Cassini

Monster Saturn Hurricane Imaged by Cassini

By Sean Patterson April 30, 2013

NASA has revealed new pictures and of a massive hurricane on Saturn taken by the Cassini spacecraft. The images depict a hurricane in Saturn’s north pole region. The eye of the storm is around 2,000 kilometers (1,250 miles) in diameter. …

Mars Rover Curiosity Analyzes Rock Powder Mars Rover Curiosity Analyzes Rock Powder

NASA this week announced that Mars rover Curiosity has successfully placed two small samples of rock powder into its “compact laboratories” for analysis. “Data from the instruments have confirmed the deliveries,” said Jennifer Trosper, Curiosity Mission Manager oat NASA’s Jet …

Mars Rover Curiosity Shows Off First Drill Sample Mars Rover Curiosity Shows Off First Drill Sample

Last week, Mars rover Curiosity, after months of meticulous planning, finally used its hammering drill to collect a sample of Martian rock dust. Today, NASA scientists have released images confirming that the first-ever sample of drilled rock dust is safely …

Mars Rover Curiosity Drills a Rock, Makes History Mars Rover Curiosity Drills a Rock, Makes History
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After months of careful planning and tests, Mars rover Curiosity has finally used its hammering drill to collect a bedrock sample on Mars. The event marks the first time any rover has drilled into a rock on the red planet. …

Comet ISON Spotted by NASA’s Deep Impact Comet ISON Spotted by NASA’s Deep Impact

NASA‘s Deep Impact spacecraft has snapped several images of the comet ISON (C/2012 S1). The images were obtained over 36 hours on January 17 and 18, from a distance of 793 million km (493 million miles). The comet is expected …

Mars Rover Curiosity Pounds a Rock Mars Rover Curiosity Pounds a Rock

NASA today announced that Mars rover Curiosity is closer than ever to the first full use of its hammering drill. Over the weekend the rover completed a successful test of the drill’s percussive action. The “drill-on-rock checkout” left a mark …

NASA to Launch ISS Instrument to Monitor Ocean Winds NASA to Launch ISS Instrument to Monitor Ocean Winds

NASA announced this week that it will launch an instrument called the ISS-RapidScat to the International Space Station (ISS) next year to measure ocean winds. The instrument, originally built to test NASA;s QuikScat satellite, will measure the Earth’s ocean surface …

Noteworthy Videos
Mars Rover Curiosity Braces For Drilling Mars Rover Curiosity Braces For Drilling

For over one month now, Mars rover Curiosity has been preparing to use its hammering drill for the first time. It now appears that the rover’s first drill test is now imminent. Researchers announced that they have placed the drill …

Mars Rover Curiosity Takes Nighttime Photos Mars Rover Curiosity Takes Nighttime Photos

NASA announced today that Mars rover Curiosity has used the camera on its arm to take pictures at night. The photos were of a rock named “Sayunei,” which Curiosity had purposely scuffed with its left-front wheel to uncover dust-free materials. …

Mars Rover Opportunity Celebrates 9 Years on Mars Mars Rover Opportunity Celebrates 9 Years on Mars

Though the focus of 2012 was the new Curiosity rover, NASA’s Opportunity rover is still exploring the Martian landscape. The rover has now been examining the red planet for nine years. This week NASA revealed that Opportunity is currently examining …

Climate Change is Threatening the Amazon Rainforest Climate Change is Threatening the Amazon Rainforest

A NASA-led study has shown that a part of the Amazon rainforest twice the size of California is still suffering from a “megadrought” that began in 2005. Researchers cited this and damage due to drought recurrences in the Amazon during …

NASA Looks For the Origin of Life NASA Looks For the Origin of Life

NASA this week revealed that it is simulating the conditions believed to have created the organic molecules that may have been the precursors to life on Earth. An experiment at NASA’s Jet Propulsion Laboratory (JPL) is mimicking the conditions observed …

Mars Rover Curiosity Drilling Rock Chosen Mars Rover Curiosity Drilling Rock Chosen

For more than a month now, Mars Rover Curiosity has been preparing to test its hammering drill on a Martian rock. The rover team took great pains to scan a low-lying area called “Yellowknife Bay” for the perfect rock specimen. …

“Doomsday” Asteroid Won’t Hit Earth in 2036 “Doomsday” Asteroid Won’t Hit Earth in 2036
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Earlier this week, astronomers with the European Space Agency (ESA) announced that they were collecting data on the asteroid Apophis as it made its most recent approach to Earth. The data was, among other things, meant to narrow the prediction …

Mars Rover Curiosity Tidies Up a Rock Mars Rover Curiosity Tidies Up a Rock

Though most of Mars rover Curiosity‘s on-board tools have already been used successfully, a few specific instruments remain to be tested. One of those instruments is the rover’s hammering drill, which it is preparing to test on a rock in …

Mars Rover Curiosity Resumes Mars Exploration Mars Rover Curiosity Resumes Mars Exploration

The Mars Rover Curiosity team stationed at NASA’s Jet Propulsion Laboratory (JPL) had a big year in 2012. Aside from nailing the rover’s landing, the researchers kept Mars hours for months while testing Curiosity’s capabilities. So, during the holidays the …

100 Billion Planets Populate the Milky Way Galaxy 100 Billion Planets Populate the Milky Way Galaxy

For years now, NASA‘s Kepler mission has been confirming the existence of planets outside our solar system. Now, a new review of Kepler data suggests that there are billions upon billions of planets just in the Milky Way galaxy. “There …