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

22. Nov 2019

May 31, 2013
by Guest Post
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Pebbly Rocks Testify to Old Streambed on Mars

PASADENA, Calif. – Detailed analysis and review have borne out researchers’ initial interpretation of pebble-containing slabs that NASA’s Mars rover Curiosity investigated last year: They are part of an ancient streambed. The rocks are the first ever found on Mars … Continue reading

January 27, 2013
by Guest Post
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Thawing ‘Dry Ice’ Drives Groovy Action on Mars

PASADENA, Calif. — Researchers using NASA’s Mars Reconnaissance Orbiter see seasonal changes on far-northern Martian sand dunes caused by warming of a winter blanket of frozen carbon dioxide. Earth has no naturally frozen carbon dioxide, though pieces of manufactured carbon-dioxide … Continue reading