Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

'By far the greatest danger of Artificial Intelligence is that people conclude too early that they understand it'

 

Eliezer Yudkowsky

Curiosity Delivers New Evidence That Life Could Have Thrived on Mars

RATE THIS! +43
Posted in Science on 15th Dec, 2016 04:06 PM by AlexMuller

Ever since NASA’s Curiosity rover made its historic landing inside Mars’ Gale Crater, its study of the composition of rocks in the area has led researchers to the conclusion that life could’ve been present at some point. Studies done by other rovers have also arrived at a similar conclusion, with evidence suggesting Mars had a “wet era”

 
A recent discovery supports these claims. The Curiosity rover’s study of different rocks over the Gale Crater’s elevational range of about 200 meters (650 ft) covers a timespan of roughly tens of millions to hundreds of millions of years. Throughout this period, the environment in the crater, which supposedly cradled an ancient Martian lake, was continually changing, but not enough to preclude life from existing.
 
The newest evidence of this ancient life on Mars is Curiosity’s discovery of boron, marking the first time that this element has been found on the Red Planet.
 
“We are seeing chemical complexity indicating a long, interactive history with the water. The more complicated the chemistry is, the better it is for habitability,” John Grotzinger, Curiosity team member and geologist at the California Institute of Technology in Pasadena, explained in a press release. “The boron, hematite, and clay minerals underline the mobility of elements and electrons, and that is good for life.”

Tags: MarsspacelifebiologyNASAchemistryresearch

Read original article » Back to category

Comments

Author: Guest
Posted: 2016-12-16
+1
Interesting speculations about life on Mars, however, until some clear evidence directly showing some life forms is found, we will not know... Reply
Author: Guest
Posted: 2016-12-26
+0
Well I guess I don't have to spend the weekend figirung this one out! Reply


 

Recent headlines

  • Posted in Business on 2017-03-24 19:18:37
    This company replaced 90% of its workforce with machines......read more
    Posted in Hardware on 2017-03-24 19:07:39
    China working on reusing rocket stages and will try to.....read more
    Posted in Medicine on 2017-03-24 18:59:31
    Discovery enables 'mass produced blood'..read more
    Posted in Hardware on 2017-03-23 21:29:30
    A brain-computer interface for controlling VR with your mind..read more
    Posted in Business on 2017-03-23 21:17:44
    One Powerful Way the U.S. Could Boost Solar Adoption..read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Intensive medical treatment can reverse type 2 diabetes..read more
    Posted by AlexMuller
    Daily consumption of tea protects the elderly from cognitive.....read more
    Posted by AlexMuller
    New analysis method of metabolites accurately predicts whether.....read more
    Posted by AlexMuller
    Unproven stem cell 'therapy' blinds three patients at Florida.....read more
    Posted by AlexMuller
    Indigenous South American group has healthiest arteries of all.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me