kya mangal greh par sach me jeevan hai?

 Yes or no this thing the scientists of NASA could not even tell. But they have got some proof that there is life on Mars as it can be seen in these pictures when they did Mission Mars :-

 Yes or no this thing the scientists of NASA could not even tell. But they have got some proof that there is life on Mars as it can be seen in these pictures when they did Mission Mars :-

 Yes , mangal grah par jeevan sambhav hai.............

 maybe

 For centuries people have speculated about the possibility of life on Mars owing to the planet's proximity and similarity to Earth. Serious searches for evidence of life began in the 19th century, and continue via telescopic investigations and landed missions. While early work focused on phenomenology and bordered on fantasy, modern scientific inquiry has emphasized the search for chemical biosignatures of life in the soil and rocks at the planet's surface, and the search for biomarkergases in the atmosphere.Fictional Martians have been a recurring feature of popular entertainment of the 20th and 21st centuries, and it remains an open question whether life currently exists on Mars or has existed there in the past.

Maybe. It can be.

thanks sheetal

 Maybe.

bhagwan ne bheja to bheja lekin kaisa bheja bheja ki bheje me bheja hi nhi bheja

MAYBE THERE IS LIFE.

The team chose to study El Tatio because it has conditions which are very like Mars. Situated at 14,000 feet above sea level even in summer temperatures often drop below freezing at night, and by day huge amounts of ultraviolet light from the Sun comes through the thin, dry air.

The formations on Mars appear to be similar to structures on Earth known as stromatolites, which are formed when microbes form colonies in wet environments and trap sediment on their sticky surface coatings.

That sediment eventually reacts to calcium carbonate in the water and forms a build up of nobbly limestone layers.

“We went to El Tatio looking for comparisons with the feature found by Spirit  at Home Plate,” said Dr Steve Ruff, of the school of Earth and Space Exploration at Arizona.

“Our results show the conditions at El Tatio produce silica deposits with characteristics that are most Mars-like of any silica deposits on Earth.

"The fact that microbes play a role in producing the distinctive silica structures at El Tatio raises the possibility that the Martian silica structures formed in a comparable manner – in other words with the help of organisms that were alive at the time."

Mars is thought to be the best chance of finding evidence of extra-terrestrial life because it once had running water and an atmosphere. The hope of discovering life was also raised in December 2014 whenintriguing burps of methane were recorded by Nasa’s curiosity rover.

On Earth, around 90 per cent of methane is produced by organisms, so the expectation is that some kind of life is also emitting the gas on Mars.

However the Spirit rover mission has since been decommissioned after the robot became stuck in soft soil in 2011 so it cannot go back to check for signs of life or take new pictures.

The current active rovers, Curiosity and Opportunity, are also too far away to take a detour, and Nasa’s next rover is not due to launch until 2020, so it could be a while before the suspicions are confirmed.

Fortunately, the Home Plate is one of eight suggested sites for the next rover mission, and the new findings could help persuade controllers to land near to where the original images were taken.

But Dr Ruff added: "We know exactly where to land and where to go collect samples.”

Writing in the journal Nature Communications, the researchers say that no firm conclusion will be reached until Martian rocks are brought back to labs on Earth.  

Astrophysicist Dr Dan Brown of Nottingham Trent University said: “Finding live on Mars or even the past presence of live has been a driving goal and infamous challenge for missions to Mars.

“The current findings presented in Nature seem to add to this chapter of Martian exploration. But as always carrying out Martian geology in search for life is never straightforward.

“I find myself wondering what we actually can achieve using rover, landers and orbiters alone to find clear evidence of past Martian bacterial life. Does this not require human researchers to be on Mars that could then investigate and interrogate the evidence far more comprehensively and creatively than we could ever anticipate a rover to do?

“However it shows how data gathered by missions now nine years ago, still brings forth valuable results."

वर्तमान में मंगल ग्रह की परिक्रमा तीन कार्यशील अंतरिक्ष यान मार्स ओडिसी, मार्स एक्सप्रेसऔर टोही मार्स ओर्बिटर है, यह सौर मंडल में पृथ्वी को छोड़कर किसी भी अन्य ग्रह से अधिक है। मंगल पर दो अन्वेषण रोवर्स (स्पिरिट और् ओप्रुच्युनिटी), लैंडर फ़ीनिक्स, के साथ ही कई निष्क्रिय रोवर्स और लैंडर हैं जो या तो असफल हो गये हैं या उनका अभियान पूरा हो गया है। इनके या इनके पूर्ववर्ती अभियानो द्वारा जुटाये गये भूवैज्ञानिक सबूत इस ओर इंगित करते हैं कि कभी मंगल ग्रह पर बडे़ पैमाने पर पानी की उपस्थिति थी साथ ही इन्होने ये संकेत भी दिये हैं कि हाल के वर्षों में छोटे गर्म पानी के फव्वारे यहाँ फूटे हैं। नासा के मार्स ग्लोबल सर्वेयर की खोजों द्वारा इस बात के प्रमाण मिले हैं कि दक्षिणी ध्रुवीय बर्फीली चोटियाँ घट रही हैं।

मंगल के दो चन्द्रमा, फो़बोस और डिमोज़ हैं, जो छोटे और अनियमित आकार के हैं। ऐसा प्रतीत होता है कि यह 5261 यूरेका के समान, क्षुद्रग्रह है जो मंगल के गुरुत्व के कारण यहाँ फंस गये हैं। मंगल को पृथ्वी से नंगी आँखों से देखा जा सकता है। इसका आभासी परिमाण -2.9, तक पहुँच सकता है और यह् चमक सिर्फ शुक्र, चन्द्रमा और सूर्य के द्वारा ही पार की जा सकती है, यद्यपि अधिकांश समय बृहस्पति, मंगल की तुलना में नंगी आँखों को अधिक उज्जवल दिखाई देता है।

मंगल का नाम युद्ध के रोमन देवता पर है। विभिन्न संस्कृतियों में, मंगल वास्तव में मर्दानगी और युवाओं का प्रतिनिधित्व करता है। इसके प्रतीक, एक तीर एक चक्र के साथ ऊपरी दाएँ से बाहर की ओर इशारा करते हुए, का उपयोग पुरुष लिंग के लिए भी एक चिन्ह के रूप में हुआ।

मंगल को विज्ञान कथा संचार माध्यम में चित्रित किया गया है और एक विषय है बुद्धिमान "मंगल वासी", जो ग्रह पर कौतूहलपूर्ण " चैनलों "और " चेहरों" के लिए जिम्मेदार है। एक अन्य विषय है, मंगल, पृथ्वी की भविष्य की एक बस्ती होगा, या एक मानव अभियान के लिए लक्ष्य होगा।

मंगल अन्वेषण यान में अनेक विफलताओं का नतीजा एक व्यंगपूर्ण मुठभेड़-संस्कृति में हुआ, इन विफलताओं का दोष पृथ्वी-मंगल के "बरमूडा त्रिभुज", एक "मंगल अभिशाप", या एक "महान गांगेय पिशाच" पर लगाया जाता है जो मंगल अंतरिक्ष यान को निगल जाता है।