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Latest Andreas Johnsson Stories

Mars Crater May Have Been Wet In The Relatively Recent Past
2014-04-26 05:08:42

April Flowers for redOrbit.com - Your Universe Online Well preserved gullies and debris flow deposits in a crater on the southern hemisphere of Mars are providing new evidence through their geomorphological attributes that they were formed by the action of liquid water in relatively recent geological times, according to a new study from the University of Gothenburg. On Earth, water becomes a single-phase unit and a flow of debris is created when the sediment on a slope is saturated with...

Melt Water On The Red Planet Could Support Life
2012-11-16 16:47:39

Michael Harper for redOrbit.com — Your Universe Online Though Mars is 140 million miles away, it shares some similarities with Earth. Some of its landforms, for existence, closely resemble regions found here on Earth. It is by researching these similar landforms and landscapes that researchers are able to gather some assumptions about how these martian landscapes were formed. If the two areas look the same, perhaps they were created in the same way as well. Dr. Andreas...


Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'