Stephen Hawking: ‘There are no black holes‘ – Renowned physicist Stephen Hawking has declared that black holes do not exist – at least not in the way we normally think about them. In a new paper, he tackles a scientific paradox regarding a black hole’s event horizon. This is the threshold past which nothing can escape it’s gravitational pull. Under […]
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We might have a ninth planet out there about 25 times farther out than Pluto from the sun. Some Astronomers have been searching for this planet for three years when it was first thought to be in existence. They believe that it has been hanging out in the outskirts of the solar system and have yet to find its actual […]
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Astrobiologists searching the heavens for extraterrestrial life have a simple motto: “Follow the water, ”says The Washington Post. Water is an essential ingredient in all earthly biochemistry, so scientists believe it’s logical to look for life first on planets and moons with liquid water.New data from NASA’s Cassini spacecraft indicate that Enceladus, a tiny, ice-encrusted moon orbiting Saturn, may be […]
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Two NASA probes that spent last year orbiting the moon have returned stunning new geological maps that could help explain how it, Earth, and other planets in our solar system formed. The probes, named Ebb and Flow, flew identical orbits just miles above the moon’s surface to measure its gravity field. Slight disruptions in their paths—caused by the push and […]
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Giant chunks of manmade space junk regularly fall to Earth. It has been reported that only one person has been hit by falling debris and she was not hurt. According to a Harvard University astronomer rocket parts and satellites that weigh two tons, or more are falling uncontrollably to the earth about once a month. If you go back a […]
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NASA scientists have discovered evidence that a large freshwater lake existed on Mars billion of years ago, further strengthening the case that Earth’s neighbor once harbored life.The lake was part of a network of waterways that could have lasted thousands or even millions of years—possibly long enough for simple organisms to take hold there.Those conclusions come from an analysis of […]
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Scientists predict that we may have a cosmic collision which will cause space fireworks and launch us into exile. We do have some time before this will happen so we can prepare ourselves. According to astrophysicists we could be threatened by an asteroid smashing into earth in the distant future. We may not be able to survive a collision between […]
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Stars are not born alone. Rather, they emerge from clouds of gas and dust in groups of up to 10,000, then slowly scatter through space. For the first time, astronomers have identified a star that came from the same solar nursery as our sun, some 4.5 billion years ago. This stellar relative—located 110 light-years away in the constellation Hercules—is hotter […]
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Astronomers have spotted the most enormous black holes ever detected, inspiring new theories about how such pockets of extreme gravity form. Together, the two objects, which are roughly 300 million light-years away, have more mass than 30 billion suns, University of California at Berkeley astrophysicist Chung-Pei Ma tells the Associated Press. “They are monstrous,” she says. The smaller of the […]
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