Free Republic
Browse · Search
Bloggers & Personal
Topics · Post Article

Skip to comments.

Why NASA still believes we might find life on Mars
WAPO ^ | July 30, 2016 | Sarah Kaplan

Posted on 07/30/2016 8:13:28 PM PDT by PROCON


The day Gil Levin says he detected life on Mars, he was waiting in his lab at NASA's Jet Propulsion Laboratory, watching a piece of paper inch out of a printer.

Levin snatched the sheet and scrutinized the freshly inked graph. A thin line measuring radioactive carbon crept steadily upward, just as it always did when Levin performed the test with microbes on Earth. But this data came from tens of millions of miles away, where NASA's Viking lander was — for the first time in history — conducting an experiment on the surface of Mars.

"Gil, that's life," his co-investigator, Patricia Straat, exclaimed when she saw the first results come in. There was jubilation at JPL. Afterward, Levin said, he drove into the mountains above Los Angeles, sat on the ground and stared up at the night sky.

"I was sort of trembling, you know?" he recalled. It was July 30, 1976.

(Excerpt) Read more at washingtonpost.com ...


TOPICS: Chit/Chat; Science; Weird Stuff
KEYWORDS: 1976; 197607; life; lifeonmars; mars; nasa
Navigation: use the links below to view more comments.
first 1-2021-38 next last
OK you scientific and astronomy types, what say you?
1 posted on 07/30/2016 8:13:28 PM PDT by PROCON
[ Post Reply | Private Reply | View Replies]

To: PROCON

Will Obama go there and tell them they need to accept human refugees who only dream of a better life away from Earth?


2 posted on 07/30/2016 8:15:01 PM PDT by Olog-hai
[ Post Reply | Private Reply | To 1 | View Replies]

To: PROCON
Why NASA still believes we might find life on Mars

I think there's a good chance that if life is found on Mars, it will be some bacterial contamination from an Earth rover or probe.
3 posted on 07/30/2016 8:16:44 PM PDT by AnotherUnixGeek
[ Post Reply | Private Reply | To 1 | View Replies]

To: PROCON

I’d be surprised if there wasn’t. Surface conditions were amenable to it in the past and there is doubtless viable conditions in the subsurface for microbial life to survive.


4 posted on 07/30/2016 8:17:29 PM PDT by Axenolith (Government blows, and that which governs least, blows least...)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Olog-hai

I’d like a more modern version of Manchester and Cortinas for everyone.


5 posted on 07/30/2016 8:18:52 PM PDT by wally_bert (I didn't get where I am today by selling ice cream tasting of bookends, pumice stone & West Germany)
[ Post Reply | Private Reply | To 2 | View Replies]

To: PROCON

6 posted on 07/30/2016 8:19:10 PM PDT by 2ndDivisionVet (You cannot invade the mainland US. There'd be a rifle behind every blade of grass.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: PROCON

Half the population of mars already voted obama


7 posted on 07/30/2016 8:22:50 PM PDT by al baby (Hi Mom)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Axenolith

Hogwash.


8 posted on 07/30/2016 8:23:17 PM PDT by Fungi (Make America America again.)
[ Post Reply | Private Reply | To 4 | View Replies]

To: PROCON

That was only a minor energy flux reading on one dynoscanner. Might be something we can transplant.


9 posted on 07/30/2016 8:27:38 PM PDT by Charles Martel (Endeavor to persevere...)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Axenolith

There are undoubtedly microbes there now, since we landed our contaminated hardware there.

But otherwise there would be no purpose for life to be on mars.


10 posted on 07/30/2016 8:27:39 PM PDT by editor-surveyor (Freepers: Not as smart as I'd hoped they'd be)
[ Post Reply | Private Reply | To 4 | View Replies]

To: PROCON

I would hate to see a perfectly good planet be dotted with a ton of Starbucks. I wonder if Martians like Frapuccinos?


11 posted on 07/30/2016 8:29:51 PM PDT by dowcaet
[ Post Reply | Private Reply | To 1 | View Replies]

To: wally_bert

Cortina, eh? Always wondered why that didn’t make it over to the USA; the only British Ford that did from that era was the (Mercury) Capri. The Cortina’s replacement, the Sierra, showed up in the 1980s as the Merkur XR4Ti.


12 posted on 07/30/2016 8:30:54 PM PDT by Olog-hai
[ Post Reply | Private Reply | To 5 | View Replies]

To: dowcaet
"Caffeine makes me very very angry!"

 photo MarvinTheMartian.jpg

13 posted on 07/30/2016 8:45:16 PM PDT by digger48
[ Post Reply | Private Reply | To 11 | View Replies]

To: Fungi

“Hogwash” doesn’t cut it in a discussion over the possibility of some type of life having arisen on a terrestrial planet. Care to offer any thermodynamic or biological counterpoints?


14 posted on 07/30/2016 8:46:52 PM PDT by Axenolith (Government blows, and that which governs least, blows least...)
[ Post Reply | Private Reply | To 8 | View Replies]

To: Olog-hai

Gene Hunt drove one. If it wasn’t for Life On Mars, I may never have learned about them at all.

The Quattro in Ashes To Ashes was more fitting for the character.


15 posted on 07/30/2016 8:48:03 PM PDT by wally_bert (I didn't get where I am today by selling ice cream tasting of bookends, pumice stone & West Germany)
[ Post Reply | Private Reply | To 12 | View Replies]

To: PROCON

I was a business associate of Gil Levin when I lived in Richmond in the 80’ and I also have a degree in astronomy. I was satisfied with his presentation at that time and I belive there is primitive life on Mars - I think the case can be made that there were sentient beings there before the ascent of hominids several MYA.


16 posted on 07/30/2016 8:49:13 PM PDT by quantumman
[ Post Reply | Private Reply | To 1 | View Replies]

To: Axenolith

Agree. It seems something caused some big changes to occur in the past. Some images clearly indicate significant amounts of water once existed.


17 posted on 07/30/2016 8:50:04 PM PDT by dragnet2 (Diversion and evasion are tools of deceit)
[ Post Reply | Private Reply | To 4 | View Replies]

To: Olog-hai

Weren’t there a few FoMoCo products called Cortinas sold here briefly in the ‘70s, maybe? Little units similar to the Pinto, etc?


18 posted on 07/30/2016 8:52:19 PM PDT by Tucker39 (Welcome to America! Now speak English; and keep to the right....In driving, in Faith, and politics.)
[ Post Reply | Private Reply | To 12 | View Replies]

To: Axenolith

Hogwash dittos.


19 posted on 07/30/2016 8:53:55 PM PDT by blackpacific
[ Post Reply | Private Reply | To 4 | View Replies]

To: Olog-hai

Yes. Ford Cortina in Britain from ‘62 to ‘82. Somehow some of them made it to the States, because a geeky engineer I knew had one.


20 posted on 07/30/2016 8:57:09 PM PDT by Tucker39 (Welcome to America! Now speak English; and keep to the right....In driving, in Faith, and politics.)
[ Post Reply | Private Reply | To 12 | View Replies]


Navigation: use the links below to view more comments.
first 1-2021-38 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
Bloggers & Personal
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson