Jupiter’s moons give better chances in finding life than Mars
2013 05 29

By Eko Armunanto | DigitalJournal


A new mission called JUICE may give better chances in finding life elsewhere in the Solar System as actual living organisms, compared to the desiccated and irradiated remnants of long dead microbes that scientists hope to find on the Red Planet

The closest findings to what space scientists termed Alien Civilization have been reported last week telling about the discovery of another water-weathered rock in Mars, an insinuation that the Red Planet could have supported life in its ancient past. Scientists identified sulfur, nitrogen, hydrogen, oxygen, phosphorus and carbon in the powder drilled out of a sedimentary rock near an ancient stream bed in Gale Crater on the Red Planet last month. "A fundamental question for this mission is whether Mars could have supported a habitable environment," said Michael Meyer, NASA’s lead scientist for Mars Exploration Program at the agency’s headquarters in Washington. "From what we know now, the answer is yes."

A new mission called JUICE, by European Space Agency (ESA), may however give better chances in finding life elsewhere in the Solar System, as actual living organisms – not the desiccated and irradiated remnants of long dead microbes that scientists hope to find on the Red Planet. JUICE (JUpiter ICy moons Explorer), aimed at launching in 2022, will spend at least three years studying Jupiter’s moons for signs of life. It will be launched from Europe’s spaceport in Kourou, French Guiana. JUICE is the first large-class mission chosen as part of ESA’s Cosmic Vision 2015-2025 program.

What’s in Jupiter’s moons that attract scientists in their space explorations? Jupiter has amazingly dozens of moons and enormous magnetic field “to form a kind of miniature solar system,” as NASA puts it. Jupiter’s four largest moons are named Io, Europa, Ganymede, and Callisto – each of them is a distinctive world. Those four moons were discovered by Galileo, so then called The Galilean Satellites. More than just “have water”, Jupiter’s moon Europa is thought to have water twice as much as does Earth. This moon intrigues astrobiologists because of its potential for having a habitable zone. Its interior is hot which keeps the water comparatively warm and pulsing like rivers on Earth, or even waving like ocean.

“If that doesn’t sound like a place that could cook up life, nothing does”, says Michael D. Lemonick on TIME. He said the only ingredients missing to make Europa’s ocean a potential home to living things have been salt and organic compounds – but now, according to a study about to be published in The Astronomical Journal, they’re not missing anymore. A dip in the waters of Europa, the paper concludes, could be very much like a dip in our oceans, perhaps with all the biology that implies.

[...]

Read the full article at: digitaljournal.com



Related Articles
Mars One says 80,000 have applied for one-way mission to red planet
Mars Announcement Raises Question: What Is Life?
Mars once had water warm enough to sustain life
Did NASA find life on Mars in 1976, and then cook it?
A Return To Mars And the Mysterious Monolith


Latest News from our Front Page

6,000-Year-Old Temple with Possible Sacrificial Altars Discovered
2014 10 21
A 6,000-year-old temple holding humanlike figurines and sacrificed animal remains has been discovered within a massive prehistoric settlement in Ukraine. Built before writing was invented, the temple is about 60 by 20 meters (197 by 66 feet) in size. It was a "two-story building made of wood and clay surrounded by a galleried courtyard," the upper floor divided into five ...
What happened to Journalist Serena Shim? Assassinated? Find out what happened to Serena, Press TV director calls on Turkey
2014 10 21
Press TV news director Hamid Reza Emadi says the “suspicious death,” of the news channel’s correspondent in Turkey is a tragedy for “anyone who wants to get the truth.” Emadi made the remarks in an interview with Press TV on Sunday following Serena Shim’s death across the border from Syria’s Kurdish city of Kobani, where the ISIL terrorists and Kurdish fighters ...
Ancient Roman Nanotechnology Inspires Next-Generation Holograms for Information Storage
2014 10 21
The Lycurgus Cup, as it is known due to its depiction of a scene involving King Lycurgus of Thrace, is a 1,600-year-old jade green Roman chalice that changes colour depending on the direction of the light upon it. It baffled scientists ever since the glass chalice was acquired by the British Museum in the 1950s, as they could not work ...
Rapid Geomagnetic Reversal Possibility: Confirmed
2014 10 21
From the video: "The scientists who conducted the study are still unsure why the magnetic field is weakening, but one likely reason is the Earth’s magnetic poles are getting ready to flip, said Rune Floberghagen, the ESA’s Swarm mission manager. In fact, the data suggest magnetic north is moving toward Siberia." Tune into Red Ice Radio: Ben Davidson - Suspicious0bservers: Space Weather ...
Georgia Guide Stone 2014 cube stone removal
2014 10 21
From: Youtube: Was it all just a gag? it seems the cube stone just happens to be made out of the same Elberton granite that the rest of this morbid monument is made from.
More News »