Home From the Wires Mars freshwater lake might have supported life

Mars freshwater lake might have supported life

| Print |  Email
Tuesday, December 10, 2013

Washington Post: NASA's Curiosity rover found evidence of an ancient lake on Mars.

Scientists have known that the young Mars was more Earthlike than the desert planet we see today, but this is the best evidence yet that Mars had swimming holes that stuck around for thousands or perhaps millions of years. (It would have been very chilly — bring a wet suit.)

Scientists had announced this year that they’d found signs of an ancient, fresh-water lake within Gale Crater, but the new reports provide a much more detailed analysis, including the first scientific measurements of the age of rocks on another planet. The research suggests that Martian winds are sand-blasting rock outcroppings and creating inviting places to dig into rocks that may retain the kind of organic molecules associated with ancient microbes.

Read more.

 

Comments   

 
Guest
0 #1 life an the restGuest 2013-12-11 14:27:23
Then, is there fossils elsewhere, life on other planets? But, isn’t the emergence and maintenance of life a process of radical contingency? That is, is a unique and unrepeatable past totally necessary? Or does life emerge through space like mushrooms when some conditions are present? So, how many conditions are necessary: three, four, trillions, infinite? Only one, water or any sort of God? Is God the word that means infinite conditions, absolute necessity? Anyway, how did the life that emerge in a given conditions resist when switching to a different moment? How does life resist time itself, the effects of entropy? But, is it possible for human beings to recognise a simpler life than their own brain only? On the other hand, beyond likeness, is it possible to recognise a complex life than their brain, is this the extra-terrestri al life that some people are searching unsuccessfully? However, is there an origin of life or would it be as finding a cut in the material history of the universe, an infinite void that human language patches now? Is it the same cut between life and death? Along these lines, a serious-funny b-book, a preview in goo.gl/rfVqw6 Just another suggestion for mind leisure, far away from dogmas or axioms.
Quote | Report to administrator
 

More Articles

Barrister bands

March 2014
Tuesday, February 25, 2014
IMG 4691BY LINDA BAKER

An intellectual property attorney by day, 48-year-old Stoll Berne attorney Tim DeJong is a singer and guitarist by night.


Read more...

How to boost web traffic

News
Thursday, April 10, 2014
BY JESSICA RIDGWAY  | OB WEB EDITOR

04.10.14 thumb seo-trafficSEMpdx hosted a workshop this week for entrepreneurs, website developers and others interested in search engine optimization (SEO).  Here are a few tips and tricks aimed at bumping up your search engine rankings.


Read more...

How to help your staff solve their own problems

Contributed Blogs
Friday, March 21, 2014
03.21.14 thumb coxcoffeeTOM COX | OB BLOGGER

During a recent talk to HR Directors, I asked if they saw leaders trying to solve every problem, instead of delegating to and empowering staff. Every head nodded. Every single one.


Read more...

Video: Kickstarting Oregon business

News
Thursday, March 27, 2014
02.04.14 Thumbnail VideoBY JESSICA RIDGWAY | OB WEB EDITOR

Watch this OB Original Video about three Oregon companies and how crowd-funding "kickstarted" their business ideas.


Read more...

100 Best Companies to Work for in Oregon [VIDEO]

News
Monday, March 03, 2014

Screen shot 2014-03-03 at 11.26.47 AM

Check out interviews with employees from some of the 100 Best Companies to Work For in Oregon winners and find out what makes their company a great place to work.


Read more...

The solution to youth unemployment

News
Thursday, February 27, 2014
02.27.14 Thumbnail TeenworkBY ERIC FRUITS

Because they have little chance of working for someone else, today’s teens need to be entrepreneurs. But, first, we must teach our teens that entrepreneurship starts small.


Read more...

What I'm reading: Brad Smith & Travis Boersma

March 2014
Tuesday, February 25, 2014

Brad Smith, founder of Hot Pepper Studios, and Travis Boersma, president of Dutch Bros. Coffee, share their recent reads.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS