LOS ANGELES (AP) — NASA scientists say tests on a Mars rock show the planet could have supported primitive life.
The analysis was done by the rover Curiosity, which drilled into the rock, crushed it and tested a tiny sample. The rover was the first spacecraft sent to Mars that could collect a sample from deep inside a rock.
At a briefing at NASA's Washington headquarters on Tuesday, NASA scientist said the rock contains clay minerals that formed in a watery environment — an environment that may be favorable for microscopic organisms.
Curiosity had already found a hint of the site's watery past — an ancient streambed that the six-wheel rover crossed to get to the flat bedrock.
The rover made a dramatic landing near the Mars equator last August for a two-year mission.
Certain projects, such as adding a well thought-out family room can be a wise investment, as they do add to the value of the home. Other projects, however, allow little opportunity to recover the costs when it's time to sell.
Certain projects, such as adding a well thought-out family room can be a wise investment, as they do add to the value of the home. Other projects, however, allow little opportunity to recover the costs when it's time to sell.
People who follow the ancient practice of yoga may be getting an added health boost, with a new study suggesting it can fight high blood pressure -- also known as hypertension.
People who follow the ancient practice of yoga may be getting an added health boost, with a new study suggesting it can fight high blood pressure -- also known as hypertension.
The California Public Utilities Commission has reached a proposed $37 million settlement with Southern California Edison over the October 2007 Malibu Canyon Fire.
The California Public Utilities Commission has reached a proposed $37 million settlement with Southern California Edison over the October 2007 Malibu Canyon Fire.
Monday, May 20 2013 1:33 PM EDT2013-05-20 17:33:25 GMT
A big rig carrying about 35,000 pounds of grapes crashed through the center divider of the eastbound Foothill (210) Freeway in Monrovia today.
A big rig carrying about 35,000 pounds of grapes crashed through the center divider of the eastbound Foothill (210) Freeway in Monrovia today, blocking some lanes but resulting in no injuries, the California Highway Patrol reported.
Monday, May 20 2013 10:51 AM EDT2013-05-20 14:51:01 GMT
Los Angeles World Airports plans to name the grand new central hall of the LAX international terminal the "Antonio R. Villaraigosa Pavilion," it was reported today.
Los Angeles World Airports plans to name the grand new central hall of the LAX international terminal the "Antonio R. Villaraigosa Pavilion," it was reported today.
Saturday, May 18 2013 3:40 AM EDT2013-05-18 07:40:51 GMT
Maribel Ramos, 36, was last seen on surveillance video dropping off her rent check about 8:30 p.m. May 2 in Orange. Roomate has been arrested for her murder.
Maribel Ramos, 36, was last seen on surveillance video dropping off her rent check about 8:30 p.m. May 2 in Orange. Roomate has been arrested for her murder.
Friday, May 17 2013 2:30 AM EDT2013-05-17 06:30:19 GMT
The LA County Sheriff's hate crime unit is looking into more racist graffiti found at Agoura High School. The first bout of graffiti was found last weekend and now more was found in a boys' bathroom today.
The LA County Sheriff's hate crime unit is looking into more racist graffiti found at Agoura High School. The first bout of graffiti was found last weekend and now more was found in a boys' bathroom today.
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