Exclusive: NASA Researchers Claim Evidence of Present Life on Mars
113299
WASHINGTON --      A pair of NASA scientists told a group of space officials at a private meeting      here Sunday that they have found strong evidence that life may exist today      on Mars, hidden away in caves and sustained by pockets of water.
144498
By ALICIA CHANG, THE ASSOCIATED PRESS  LOS ANGELES  A provocative new study of photographs taken from orbit suggests that liquid water flowed on the surface of Mars as recently as several years ago, raising the possibility that the Red Planet could harbor an environment favorable to life.
427058
By JOHN JOHNSON JR.  NASA scientists announced Wednesday that they had found evidence that water still flows over the surface of Mars - sporadic gushers that increase the possibility that the Red Planet could harbor some form of life.
612419
A little NASA Mars rover has come across soil that scientists said on Tuesday suggests hot springs may have percolated long ago on the Martian surface, providing an environment conducive to life.
181970
The European Space Agency(ESA) says it has found concentrations of water vapour and the gas methane in the same places on Mars, which strengthen speculation that the Red Planet could be a haven for microbial life.
527140
DENVER, COLORADO -- Those twin robots hard at work on Mars have transmitted teasing views that reinforce the prospect that microbial life may exist on the red planet.
534852
LIVELY MARS : ET might just be out there. NASA&#39;s two Mars rovers, Opportunity and Spirit, landed on the Red Planet early in 2004 and have since found conclusive evidence of water that could possibly have harboured life.
343198
NASA&#39;s Mars rovers have uncovered more tantalizing evidence of a watery past on the Red Planet, scientists said Wednesday. And the rovers, Spirit and Opportunity, are continuing to do their jobs months after they were expected to ...
336418
Data from Nasa's Mars rover Opportunity shows its landing site is a prime spot for a return mission to look for life.
534691
An orbiting spacecraft has sent back new evidence for the presence of water on Mars.
148829
NASA's&nbsp;twin&nbsp;Mars rovers&nbsp;Spirit and Opportunity&nbsp;have  yielded volumes of new data about the red planet in the last year - the least of  which involves the planet's history of water. But the rovers have also amazed  their human handlers with their longevity, lasting nearly four times&nbsp;their  initial 90-day mission&nbsp;despite some early glitches that popped up after  landing.
135416
Europe âs Mars Express is gathering data regarding the geological and atmospheric processes on the red planet -- information that might shore up the case that present-day life is percolating subsurface.
409868
And this is Faith Lapidus with EXPLORATIONS in VOA Special English. Today we have a report about NASAâs two exploration vehicles on the surface of Mars.
240581
Case closed AAAS Yet more evidence of liquid erosion on Mars from the high resolution camera aboard the Reconnaissance Orbiter has further bullet-proofed claims that there was once water on Mars.â¦
691725
com. Researchers can now say definitively that Mars once supported a watery environment, but whether the red planet could have ever supported life is still far from certain.
314799
More than 30 years ago, when NASAâs two Viking landers looked for signs of life on Mars, the results were ambiguous.
728633
NASA scientists unveiled unprecedented close-up images of a massive crater on Mars they said could open the book on the Red Planet, from its formation to its history with water, the basis of life on Earth.