Women's Nominee Staccato Shoes Nominee Silver Glitter 26304 Pointed Ballet Flats Glitter Size 39 55f51e5 - eslomeli.com

Women's Nominee Staccato Shoes Nominee Silver Glitter 26304 Pointed Ballet Flats Glitter Size 39 55f51e5

Item specifics

Condition: Pre-owned :
An item that has been used or worn previously. See the seller’s listing for full details and description of any imperfections.See all condition definitions- opens in a new window or tab
Seller Notes: Great Newcondition
Modified Item: No Pattern: Glitter
Style: Ballet Flats Features: Glitter
US Shoe Size (Women's): 39 Color: Silver
Heel Height: Flat (0 to 1/2 in.) Brand: Staccato
UPC: Does not apply
Mars likely to have enough oxygen to support life: Study

PARIS - Salty water just below the surface of Mars could hold enough oxygen to support the kind of microbial life that emerged and flourished on Earth billions of years ago, researchers reported Monday (Oct 22).

In some locations, the amount of oxygen available could even keep alive a primitive, multicellular animal such as a sponge, they reported in the journal Nature Geosciences.

"We discovered that brines" - water with high concentrations of salt - "on Mars can contain enough oxygen for microbes to breathe," said lead author Vlada Stamenkovic, a theoretical physicist at the Jet Propulsion Laboratory in California.

H&M LIGHT PINK GOLD CHAIN SLIP ON FLATS 8.5 , Born Mary Janes Childrens 10 1/2 10.5 Eur 27 BrownL L BEAN SUNWASHED CANVAS 8.5 M WOMEN EARTH YELLOW CRUISE LOAFER SANDAL SHOEEasy Spirit Womens Anti Gravity Shoes Sneaker Size 6B Tan Walking Shoes , Crocs Women's Black Work Professional Ballet Slippers with Sliver Size 8HIGH HEEL PLATFORM CROC STILETTOS BY PRINCESS LONDON SHOES US SIZE 6 () NWBWOMENS SIZE 7.5 KENNETH COLE REACTION WHITE LEATHER SLIP ON SHOES STYLE , Sperry Top Sider Top-Sider Gold Womens Oxfords Shoes Flats - SZ 6.5M 6.5 MLadies Black Suede Studded Office London Flats size 38 / US 7 - Classy!REVELATION 12" HIGH WOMEN INSULATED BOOTS-WITH ZIPPER BLACK-SIZE 9.5-W NEWSPERRY TOP SIDER WOMEN'S CHEETAH PRINTG.H. Bass GH Womens Leather Flats Shoes Sandals - SZ 7.5M 7.5 MMOSSIMO Supply Co Leopard Studded Sandals Shoes SZ 7 NWT!!Seven for All Mankind Women's Brown Ballet Flats Shoes - SZ 7.5M 7.5 , Kelsi Daggar. Black Suede Loafer. Size 7.Walnut Melbourne Flats Faux Snake Skin size 38 Women’s 7.5 Dark Pink RoseBandolino Edition Ballet Flats 109, Taupe, 6.5 US , KENNETH COLE REACTION BALLET FLATS SIZE 10M BEIGE ANI, , Women's Sam Edelman Ilyssa Flats size 7 1/2 M , L@@K Wonderful KAREN SCOTT BLACK LEATHER Sz 5.5B KNEE HIGH HEELED BOOTS GARRETGraceland Women's Leather Moccasin Slippers Flats - SZ 38 7.5Cole Haan Womens Slip On Loafer Shoes Size 8 Tortoise Shell Patent Leather Flats , CLARKS SOMERSET SLIP ON WOMENS SIZE 7 , Rockport Cob Hill Metallic Shoes T Strap sz 11Curfew Lizzie Women Distressed Brown Flat casual Shoes Sz: 7Easy Spirit Shoes Size 8.5 Grey Monets Suede Grey Casual Walking Solid Leather , american eagle shoes size 7 GUC Wedge Heel , Calvin Klein Shoes Black & White Low Heel Pumps Slip-On Made in Italy Size 7 M , Nickels Italian leather side buckle taupe flat shoes women's 8M

"This fully revolutionises our understanding of the potential for life on Mars, today and in the past," he told AFP.

Up to now, it had been assumed that the trace amounts of oxygen on Mars were insufficient to sustain even microbial life.

"We never thought that oxygen could play a role for life on Mars due to its rarity in the atmosphere, about 0.14 per cent," Stamenkovic said.

By comparison, the life-giving gas makes up 21 per cent of the air we breathe.

On Earth, aerobic - that is, oxygen breathing - life forms evolved together with photosynthesis, which converts CO2 into O2. The gas played a critical role in the emergence of complex life, notable after the so-called Great Oxygenation Event some 2.35 billion years ago.

But our planet also harbours microbes - at the bottom of the ocean, in boiling hot springs - that subsist in environments deprived of oxygen.

"That's why - whenever we thought of life on Mars - we studied the potential for anaerobic life," Stamenkovic.


The new study began with the discovery by Nasa's Curiosity Mars rover of manganese oxides, which are chemical compounds that can only be produced with a lot of oxygen.

Curiosity, along with Mars orbiters, also established the presence of brine deposits, with notable variations in the elements they contained.

A high salt content allows for water to remain liquid - a necessary condition for oxygen to be dissolved - at much lower temperatures, making brines a happy place for microbes.

Depending on the region, season and time of day, temperatures on the Red Planet can vary between minus 195 and 20 deg C.

The researchers devised a first model to describe how oxygen dissolves in salty water at temperatures below freezing.

A second model estimated climate changes on Mars over the last 20 million years, and over the next 10 million years.

Taken together, the calculations showed which regions on the Red Planet are most likely to produce brine-based oxygen, data that could help determine the placement of future probes.

"Oxygen concentrations (on Mars) are orders of magnitude" - several hundred times - "greater than needed by aerobic, or oxygen-breathing - microbes," the study concluded.

Sweet New Women Girl Fashion Shoes Canvas Casual Athletic Flats Shoes Size 5~10Riverberry Women's Ella Basic Closed Pointed Toe Ballet Flat Slip On ShoeLadies Spot On Perspex Detail Flat Shoes with Ankle Strap in 2 Colours F80160 , NEW Catherine Malandrino Women’s Faux Pearl Mules Slip On Shoes Nide Pink sz 7.5 , 8.5 S | SAS Simplify Women Blue Tripad Comfort Leather Slip-On Flat Loafer ShoeDR SCHOLL'S WOMENS MOCCASINS 6 B,M SHOES SOLID FLAT WORK BEIGE LOAFERS LEATHERBella Vita Vivien Pointed-Toe Ballet Flats 451, Black, 8 WW US , Ladies Crocs Sandals The Style - Carlie Mary Jane WomensMe Too Womens Bridget12 Closed Toe Ballet Flats, Storm, Size 7.5 , CLARKS Womens Moccasin Slip-On Loafer Closed Toe, Cinnamon, Size 5.0TORY BURCH cognac BROWN & gold T logo MOCCASIN suede LEATHER flats/SHOES 6.5Demonia Drac-07 Black Vegan Leather Studded Flat Shoes - Gothic,Goth,Punk,Black, , BORN - Women's Handcrafted Camel Moc Slip On Loafers - SIZE 7.502-3520 Women's Dolce Vita Zadie Sneaker, Adult, Size 9Nike Free 5.0 TR Fit 4 Womens Size 7 Gray Athletic Running Sneakers ShoesDR. MARTENS 8065 2 Buckle Strap Mary Janes Shoes Women's Sz 6 (Made in England)Skull Print Men Male Mesh Shoes Casual Slippers Bech Comfy Sandals Boys ShoeAsics Gel Nimbus 14 Womens Running Training Shoes Size 9.5 Gray Purple BluePuma Leadcat Botanical - White - Womens , Ryka Womens F5202f2 Blue Fashion Sneaker Size 7 (C,D,W) (28494) , Women's New Balance 812 Shoes Sneakers Size 8D Wide Beige Leather Walking V7Women's SKECHERS Sport Athletic Shoes SN 1746 Blue/Silver/White Size 8.5 USED , Women's VICTORIA Slip on Noir Dentelle Reliable Quality Athletic Shoes , NIKE IN-SEASON TR 7 WOMEN'S BLACK TRAINING SHOES, SIZE 8 NEW , Women’s 7.5 Nike Free Run Flyknit OC Olympic Multi Color 843431-999{H6E5L.9494} WOMEN'S ASICS GEL LYTE III *NEW*Nike Flex 2016 Run Sneakers 830751-501 Women’s Size 10 athletic shoesVince Jadon Sport Suede Sneakers Women's Size 8 , Fila Acumen Energize Shoes - Women's Size 8 - Multi-ColoredJSport by Jambu Women's SPORT WALKER(WIDE) Fashion Sneaker ,

"Our results do not imply that there is life on Mars," Stamenkovic cautioned. "But they show that the Martian habitability is affected by the potential of dissolved oxygen."

More aboutSpace and cosmos
Purchase this article for republication.
Your daily good stuff - AsiaOne stories delivered straight to your inbox

Women's Nominee Staccato Shoes Nominee Silver Glitter 26304 Pointed Ballet Flats Glitter Size 39 55f51e5 - eslomeli.com

Women's Nominee Staccato Shoes Nominee Silver Glitter 26304 Pointed Ballet Flats Glitter Size 39 55f51e5
By signing up, you agree to our Privacy policy and Terms and Conditions.