5 places in our very own solar system with the best chance of hosting alien life

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5 Places In Solar System With Best Chance Of Hosting Alien Life

The search for life in our solar system hasn't uncovered any, but here are five of the places that may have the best chance (relatively speaking) of hosting alien life forms.

Number 5.Europa. One of the largest moons of Jupiter, the lunar body is believed to have a vast ocean nestled beneath its icy cover. That combined with a favorable combination of hydrogen and oxygen has researchers hopeful signs of microbial life will be detected.

Number 4.Venus. Yes, it's hot there, but the space above the clouds is decidedly less toasty than the surface. Its climate and chemical composition may well be home to loads of airborne living things.

Number 3.Enceladus. This natural satellite of Saturn not only has water, experts believe a salty body of it makes contact with the moon's rocky mantle. The potential chemical reactions that occur down there could include the life-creating kind.

Number 2.Titan. Of all the chemicals existing on and around the largest of Saturn's moons, hydrogen cyanide is among the most likely to lay the groundwork for alien development. As luck would have it, Titan's atmosphere is filled with it.

Number 1.Mars. While the planet no longer has water, there is a possibility that whatever may have been living in it stuck around. Alfred McEwen, a Mars Reconnaissance Orbiter team member, told CNN, "if life ever existed on Mars, why wouldn't it persist in at least isolated pockets underground? That's what I think is likely to exist on Mars in terms of life today. I still don't think it's habitable right at [the] surface, given the radiation and that the water is transient and very salty."

Alien-looking, otherwordly landscapes found on Earth:

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Alien-looking, otherwordly landscapes found on Earth
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Alien-looking, otherwordly landscapes found on Earth
Dragon blood trees in rocky landscape, Homhil Protected Area, Socotra, Yemen
Mysterious moving rocks at a playa in Death Valley national Park called The Race Track
Turkey, Central Anatolia, Cappadocia, Unesco World Heritage Site, Uchisar village, the camel driver
Fire crater, gas crater, Door to Hell Darvaza crater, Derweze or Darvaza, Karakum Desert, Dasoguz Province, Turkmenistan
Kristal Icecave in Breiðamerkurljökul glacier in Iceland
The Haleakala silversword (Argyroxiphium sandwicense subsp. macrocephalum) is a rare plant found only the island of Maui on the dormant Haleakala volcano.Silverswords live between 3 and 90 years or more. They flower once, sending up a spectacular flowering stalk, and then die soon afterward, scattering drying seeds to the wind. Flowering events can differ dramatically from one flowering season to the next. The reasons for that are not understood.
Giant's Causeway on a cloudy day - Northern Ireland
Take in Athabasca Glacier, Jasper, Alberta, Canada
United States, Oregon, Dayville
Moeraki rocks found on the east coast of new zealand
High Angle View Of Grand Prismatic Spring In Yellowstone National Park
Frozen methane bubbles at Abraham lake at sunrise with beautiful sky.
A sand dune glows red at last light in this landscape image of the Namib Desert.
Salar de Uyuni hexagons at sunset
Colorful mountain in Danxia landform in Zhangye, Gansu of China.
The enchanting pools of Pamukkale in Turkey. Pamukkale contains hot springs and travertines, terraces of carbonate minerals left by the flowing water. The site is a UNESCO World Heritage Site.
Deep underground cave exploration of Karst cave 'Krizna jama', Slovenia. Roughly 8-9 km long, from 30 to 125 m deep, lots of chambers, siphons, corridors, small islands and roughly 40 lakes, stalactites, stalagmites and other specifical Karst rock formations.
Geysir
Dallol is volcano, Danakil desert, Ethiopia.
Michigan, United States of America
Snow covered wave taken during cold in Coyote Buttes North.
Egypt, Baharija, White desert
Cave halong bay
The blue ice cave at lake Baikal
This image was taken in the Fall of 2008 at Tufa State Park, Mono County, Mono Lake, California. This image is very rare as the lake water level is much higher now. I shot this at the cusp of dawn and no filters were used.
Zabriskie Point with Panamint Range in distance, Mojave Desert. Mutant nature Zabriskie Point is a part of Amargosa Range located east of Death Valley in Death Valley National Park in California, United States noted for its erosional landscape. It is composed of sediments from Furnace Creek Lake, which dried up 5 million years ago long before Death Valley came into existence.
Castildetierra
Baobab trees (Adansonia Grandidieri) reflecting in the water under the milky Way, Morondava, Toliara province, Madagascar.
(GERMANY OUT) Western Australia - Nambung National Park - limestone formations, called Pinnacles, at dusk (Photo by Mayall/ullstein bild via Getty Images)
Fingal's Cave on the Scottish Inner Hebrides island of Staffa.
Rocky cliffs reflected in the calm waters of Horseshoe Lake, Jasper National park, Alberta, Canada.
Abstract nature of Lower Antelope Canyon. The canyon is part of a series of slot canyons on Navajo land in Arizona, USA.
Sweden, Halsingland, Voxnan River at sunrise, winter
Huang Shan, Anhui Province, China
Nieve penitente is a spike or pillar of compacted snow or ice caused by differential melting and evaporation.
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