Tag Archives | alien life

NASA Will Find Extraterrestrial Life Within the Next 20 Years

On Monday, a panel of NASA scientists gathered to talk about their search for extraterrestrial life. They claim that they will find evidence within the next 20 years–and that’s a conservative estimate.

via The Week:

NASA outlined its plan to search for alien life and said it would launch the Transiting Exoplanet Surveying Satellite in 2017. The agency predicts that as many as 100 million worlds in the Milky Way galaxy may be home to alien life.

“Just imagine the moment when we find potential signatures of life,” Matt Mountain, director of the Space Telescope Science Institute in Baltimore, said at the announcement. “Imagine the moment when the world wakes up and the human race realizes that its long loneliness in time and space may be over — the possibility we’re no longer alone in the universe.”

NASA astronomer Kevin Hand seconded Mountain’s opinion, saying that within the next 20 years, “we will find out we are not alone in the universe,” suggesting that extraterrestrial life may exist on Jupiter’s moon Europa.

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“Alien Algae” Found On Upper Stratosphere Research Balloon

alien algae

Evidence that Earth was “seeded” by life from above? Medical Daily reports:

Did a British research balloon pick up extraterrestrial life as it skimmed the stratosphere during the annual Perseid meteor shower?

Yes, [says] astrobiologist Chandra Wickramasinghe and his fellow scientists, who claim that the microscopic algae detected on the balloon’s sterile slides “can only have come from space.” In a study presented at the Instruments, Methods, and Missions for Astrobiology conference in San Diego, Calif. last month, the team theorized that the seeds are constantly transported between planets by asteroids, comets, and other cosmic wanderers.

“The entities varied from a presumptive colony of ultra-small bacteria to two unusual individual organisms – part of a diatom frustule and a 200 micron-sized particle mass interlaced with biofilm and biological filaments.”

The presence of stratospheric life would back the panspermia hypothesis – the popular astrobiological view that life is promulgated by itinerant repositories of microorganisms that “impregnate” planets.

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Scientist: Life on Mars Could be Our Cousins

Picture: NASA (PD)

Via CNN:
Life on Mars? Theoretical physicist Lawrence Krauss says that not only is it possible, it’s very likely. Further, the scientist says that if those lifeforms do exist, they could very well be our cousins. Krauss theorizes that Earth could have been struck by a Martian meteorite, spreading life in a process called “panspermia”. Check out the video from CNN below:

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