Archive for the ‘alien life’ category: Page 133
Sep 26, 2016
Lawrence Krauss Versus Freeman Dyson on Gravitons
Posted by Karen Hurst in categories: alien life, engineering, genetics, particle physics, quantum physics, robotics/AI, space travel
Yesterday, in the New York Review of Books, Freeman Dyson analyzed a trio of recent books on humanity’s future in the larger cosmos. They were How to Make a Spaceship: A Band of Renegades, an Epic Space Race, and the Birth of Private Spaceflight; Beyond Earth: Our Path to a New Home in the Planets; and All These Worlds Are Yours: The Scientific Search for Alien Life.
Dyson is “a brilliant physicist and contrarian,” as the theoretical astrophysicist Lawrence Krauss recently told Nautilus. So I was waiting, as I read his review, to come across his profound and provocative pronouncement about these books, and it came soon enough: “None of them looks at space as a transforming force in the destiny of our species,” he writes. The books are limited in scope by looking at the future of space as a problem of engineering. Dyson has a grander vision. Future humans can seed remote environments with genetic instructions for countless new species. “The purpose is no longer to explore space with unmanned or manned missions, but to expand the domain of life from one small planet to the universe.”
Dyson can be just as final in his opinions on the destiny of scientific investigation. According to Krauss, Dyson once told him, “There’s no way we’re ever going to measure gravitons”—the supposed quantum particles underlying gravitational forces—“because there’s no terrestrial experiment that could ever measure a single graviton.” Dyson told Krauss that, in order to measure one, “you’d have to make the experiment so massive that it would actually collapse to form a black hole before you could make the measurement.” So, Dyson concluded, “There’s no way that we’ll know whether gravity is a quantum theory.”
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Sep 26, 2016
Hubble might have just caught jets of water squirting out of Europa
Posted by Shane Hinshaw in category: alien life
Jupiter’s moon Europa — a giant ice ball thought to hide twice as much liquid water as there is on Earth — just became an even hotter target in the search for aliens.
Scientists on Monday unveiled new photographs from NASA’s Hubble Space Telescope, and they likely show ‘fingers’ of water vapour squirting out of Europa’s hidden ocean and into space.
The grainy Hubble photos, taken in 2014, suggest water plumes occasionally shoot 125 miles (200 km) into space, then rain back down on the surface. If true, this would be Hubble’s second time catching Europa’s water plumes since 2012.
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Sep 23, 2016
Facebook boss Zuckerberg and Stephen Hawking go hunting for aliens on earthlike planet
Posted by Karen Hurst in category: alien life
The duo are joining forces with Russian technology tycoon Yuri Milner to launch the £76million project called Breakthrough Listen.
They will use the world’s most powerful radio telescopes to monitor a planet called Proxima b, which is believed to contain all the right conditions to support life.
The planet is 25 trillion miles from earth and orbits our nearest star, Proxima Centauri, which acts as its sun.
Sep 15, 2016
Shocking News Alien Mega structure In Universe
Posted by Andreas Matt in categories: alien life, satellites
Before 3- months ago, news broke that a giant “alien mega structure” could survive around bizarre-looking star 1,500 light-years away. The 1st signs of this space peculiarity came from NASA’s planet-hunting Kepler space telescope, which continually watched the star’s region of the sky between 2009 and 2013. The majority planet-hosting stars looking small, regular dips in light when their planets pass in front of them. But Tabby’s star dipped randomly throughout the 4-years, from time to time losing as much as 20 percent of its brightness. In September 2015, a group led by Tabetha Boyajian of Yale University, who lend the star its informal name, tried to create sense of this strange signal. Ultimately they determined that dust from a huge cloud of comets was the top explanation. Click Below Link To Play Video Online Shocking News Alien Mega structure In Universe Video;
A month later, the star complete headline crossways the globe thanks to a paper by Jason Wright of Pennsylvania State University and his fellows, who suggested that “alien mega structures”, such as satellites designed to gather light from the star, could be responsible for the signal.
While the scene of aliens was 1st launched by Penn State Scientist Jason Wright, almost everybody in the astronomy the people agreed that the chances that this was the case were “very low.”
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Sep 8, 2016
This Telescope Will Probe Alien Atmospheres
Posted by Klaus Baldauf in category: alien life
The PLANETS telescope will be our first step to seeking out biosignatures in exoplanetary atmospheres.
Sep 5, 2016
Star Possibly Housing a ‘Dyson Sphere’ Discovered
Posted by Dan Kummer in categories: alien life, habitats
European and American scientists discover a star that may possibly be orbited by alien megastructures.
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Sep 2, 2016
New Plans Show Autonomous Submarine Designed To Explore The Oceans Of Jupiter’s Moon
Posted by Klaus Baldauf in categories: alien life, engineering, robotics/AI
It’s often said that we know more about the Moon than our own oceans. But what about the oceans of other moons?
Robotic-engineering company German Research Center for Artificial Intelligence (DFKI) has been working on the EurEx (Europa Explorer) project, which includes conceptual plans for a robotic system capable of exploring Europa’s icy subterranean oceans.
Aug 30, 2016
Astronomers Detect Powerful Mystery Signal from Constellation Hercules –“Claim a Strong Possibility of Extraterrestrial Intelligence”
Posted by Klaus Baldauf in category: alien life
An international team of astronomers has just detected signals coming from almost 100 light years away, and they believe the signal is a strong candidate for extraterrestrial contact, according to a document circulated by Alexander Panov, a theorectical physicist at Lomonosov Moscow State University: “a strong signal in the direction of HD164595, a planet system in the constellation Hercules was detected on May 15, using the RATAN-600 radio telescope (below) in the Russian Republic of Karachay-Cherkessia.”