News tagged with martian equator


Mars Express zeroes in on erosion features

Mars Express zeroes in on erosion features

Space & Earth / Space Exploration

created Mar 19, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- Mars Express has uncovered geological evidence suggesting that some depositional process, revealed by erosion, has been at work on large scales in the equatorial regions of the planet. If ...





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Martian weather satellite's first report

Martian weather satellite's first report

Space & Earth / Space Exploration

created Oct 13, 2008 | popularity 4.5 / 5 (16) | comments 0

(PhysOrg.com) -- Scientists now have a ‘Martian weather satellite’ to observe the weather on Mars in the same way as they monitor Earth’s weather. Its first ‘weather report’ has been given by a team including ...


Mars

Mars with ice, shaken, not stirred

Space & Earth / Space Exploration

created Oct 26, 2007 | popularity 4.3 / 5 (26) | comments 2

Mars, like Earth, is a climate-fickle water planet. The main difference, of course, is that water on the frigid Red Planet is rarely liquid, preferring to spend almost all of its time traveling the world as ...


Five giant impact basins reveal the ancient equator of Mars

Space & Earth /

created Apr 18, 2005 | popularity not rated yet | comments 0

Since the time billions of years ago when Mars was formed, it has never been a spherically symmetric planet, nor is it composed of similar materials throughout, say scientists who have studied the planet. Since its formation, ...


Scientists see water ice in fresh meteorite craters on Mars

Scientists see water ice in fresh meteorite craters on Mars

Space & Earth / Space Exploration

created Sep 24, 2009 | popularity 4.8 / 5 (16) | comments 3

(PhysOrg.com) -- Scientists are seeing sub-surface water ice that may be 99 percent pure halfway between the north pole and the equator on Mars, thanks to quick-turnaround observations from orbit of fresh ...


Texas A&M prof to predict weather on Mars

Space & Earth / Space Exploration

created Nov 04, 2009 | popularity not rated yet | comments 0

Is there such a thing as "weather" on Mars? There are some doubts, considering the planet's atmosphere is only 1 percent as dense as that of the Earth. Mars, however, definitely has clouds, drastically low temperatures and ...


Study: Ice belt encircled Mars' equator

Space & Earth /

created Sep 08, 2005 | popularity not rated yet | comments 0

ESA's Mars Express space probe that entered orbit at the end of 2003 may have found evidence of a band of ice that once spanned the Martian equator.


Patterns in Mars crater floors give picture of drying lakes

Patterns in Mars crater floors give picture of drying lakes

Space & Earth / Space Exploration

created Sep 16, 2009 | popularity 4.8 / 5 (6) | comments 0

Networks of giant polygonal troughs etched across crater basins on Mars have been identified as desiccation cracks caused by evaporating lakes, providing further evidence of a warmer, wetter martian past.  ...


Geological landforms indicate 'recent' warm weather on Mars

Geological landforms indicate 'recent' warm weather on Mars

Space & Earth / Space Exploration

created Jun 29, 2009 | popularity 4.5 / 5 (13) | comments 7

(PhysOrg.com) -- New research led by a UK scientist indicates that Mars had significantly warmer weather in its recent past than previously thought. The research, funded by the UK’s Science and Technology ...


Spirit's View From 'Troy'

Image: Spirit's View From 'Troy'

Space & Earth / Space Exploration

created Aug 18, 2009 | popularity 4.3 / 5 (4) | comments 0

Today, Aug. 18, 2009, marks the Mars Exploration Rover Spirit's 2,000th sol, or Martian day, on the Red Planet.


NASA Orbiter Reveals Rock Fracture Plumbing on Mars

Mars Reconnaissance Orbiter Reveals Rock Fracture Plumbing on Mars

Space & Earth / Space Exploration

created Sep 25, 2008 | popularity 3.4 / 5 (5) | comments 1

(PhysOrg.com) -- NASA's Mars Reconnaissance Orbiter has revealed hundreds of small fractures exposed on the Martian surface that billions of years ago directed flows of water through underground Martian sandstone. ...



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