BlogArena

General blog about anything and everything of everyday's life.

25. Jun 2019

March 5, 2014
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NASA Scientists Find Evidence of Water in Meteorite, Reviving Debate Over Life on Mars

A team of scientists at NASA’s Johnson Space Center in Houston and the Jet Propulsion Laboratory in Pasadena, Calif., has found evidence of past water movement throughout a Martian meteorite, reviving debate in the scientific community over life on Mars. … Continue reading

October 18, 2013
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Managing the Deluge of ‘Big Data’ From Space

For NASA and its dozens of missions, data pour in every day like rushing rivers. Spacecraft monitor everything from our home planet to faraway galaxies, beaming back images and information to Earth. All those digital records need to be stored, … Continue reading

August 1, 2013
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Water Geysers on Saturn’s Moon

A new study published in Nature this week describes the forces that control the jets of water and organic material that erupt from the icy surface of Enceladus, a moon of Saturn. UA scientists contributed data to the study. The … Continue reading

May 15, 2013
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Satellites See Double Jeopardy for SoCal Fire Season

PASADENA, Calif. – New insights into two factors that are creating a potentially volatile Southern California wildfire season come from an ongoing project using NASA and Indian satellite data by scientists at NASA’s Jet Propulsion Laboratory, Pasadena, Calif.; and Chapman … Continue reading

May 1, 2013
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NASA Probe Gets Close-Up Views of Large Hurricane on Saturn

PASADENA, Calif. – NASA’s Cassini spacecraft has provided scientists the first close-up, visible-light views of a behemoth hurricane swirling around Saturn’s north pole. In high-resolution pictures and video, scientists see the hurricane’s eye is about 1,250 miles (2,000 kilometers) wide, … Continue reading

March 22, 2013
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Planck Mission Brings Universe into Sharp Focus

PASADENA, Calif. — The Planck space mission has released the most accurate and detailed map ever made of the oldest light in the universe, revealing new information about its age, contents and origins. Planck is a European Space Agency mission. … Continue reading

March 8, 2013
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A Window into Europa’s Ocean Right at the Surface

If you could lick the surface of Jupiter’s icy moon Europa, you would actually be sampling a bit of the ocean beneath. A new paper by Mike Brown, an astronomer at the California Institute of Technology in Pasadena, Calif., and … Continue reading