U. of Colorado research team discovers life in Rock Glacier

User rating: 5 / 5 after 1 vote(s)

U. of Colorado research team discovers life in Rock Glacier
A University of Colorado at Boulder research team has discovered evidence of microbial activity in a rock glacier high above tree line in the Rocky Mountains, a barren environment previously thought to be devoid of life.
Found in an intermittent stream draining from the glacier, the evidence includes traces of dissolved organic material and high levels of nitrates, said Mark Williams, a fellow at CU-Boulder's Institute of Arctic and Alpine Research. The high nitrate levels are believed to be a result of microbes metabolizing nitrogen within the glacier, said CU-Boulder graduate student Meredith Knauf.


Full story »
All News summaries from Space & Earth science news
All News summaries for December 13, 2004

US game designer blasts into space with DNA cargo

9 hours ago | User rating: not rated yet
(AP) -- An American computer game designer reached space Sunday, fulfilling a long-deferred childhood dream that began with the flight of his astronaut father.

Economic woes chill effort to stop global warming

9 hours ago | User rating: not rated yet
(AP) -- Attempts to tackle global warming are being made more difficult by the spreading economic crisis even as Democratic congressional leaders say it's still a top goal for next year.

India's unmanned lunar mission ready for launch

9 hours ago | User rating: not rated yet
India is making final preparations for its first mission to the moon, officials said over the weekend.

US space tourist hopes to recoup 30 million-dollar ticket

Oct 11, 2008 | User rating: not rated yet
Richard Garriott, who is set to become the first American to follow his astronaut father into space on Sunday, hopes to be able to recoup the 30 million dollars he paid for the experience.

Russian space chief reassures US partners

Oct 11, 2008 | User rating: not rated yet
(AP) -- The ongoing global economic turmoil and increasingly strained ties between Moscow and Washington will not stand in the way of further space exploration, Russia's space agency chief said Saturday.
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive