NASA - Mars' atmosphere 'gone with the solar wind' Reuters Friday, November 06, 2015 05:00 Email Print RELATED NEWS NASA detects liquid water on Mars Austrian glacier replicates Mars for researchers NASA Mars rover finds key evidence of lake at landing site India triumphs in maiden Mars mission Scientists say the Red Planet may have had its atmosphere stripped away over a few hundred million years by solar winds, making it the cold planet it is today. More : Red Planet solar winds
U.S.-Russian crew lands in Kazakhstan after 172 days in space "Have fun riding though the atmosphere ... and have a very safe and exceptionally soft landing."