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Danger of Asteroids |
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Asteroids are a scientific and economic opportunity in that they contain the original building blocks of the Solar System. They are targets for future human exploration, and may contain valuable raw materials for mining. These asteroids are also a threat in that they can pose great risk to humanity ...
Date: 2012-06-28 17:30:56
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NASA’s DART Mission Tests Earth’s Defenses Against Asteroids | WSJ |
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The spacecraft crashed into an asteroid the size of the Washington Monument. NASA’s DART spacecraft intentionally collided with an asteroid on Monday evening, in an attempt to alter the space rock’s trajectory. The mission tested technology that could help defend Earth against potential future aster
Date: 2022-09-30 05:31:06
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LIGO Detects Gravitational Waves |
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fter a decades-long quest, The MIT-Caltech collaboration LIGO Laboratories has detected gravitational waves, opening a new era in our exploration of the universe.
Date: 2016-02-12 14:36:27
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How Hard Is It to Land Curiosity on Mars? |
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Landing the Curiosity rover on Mars is the most difficult and nail-biting part of the whole mission. See just how hard it is to land on Mars in this 60-second video.
Date: 2012-08-06 15:00:43
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Quito, Ecuador: The Middle of the World |
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A tour of Quito Ecuador in South America. We visited the Middle of the World and Museum. The country was aptly named after the equator when Finnish scientists in the 1800s declared it the prime place on Earth to measure the equator’s bulge. Thanks to this, Mount Chimborazo (6310m) in the country’s
Date: 2024-02-07 22:35:56
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spiritual |
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UFO Next to Mercury? |
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Huge cloaked UFO next to Mercury on SECCHI HI1-A on 12/01/11, appears when a CME hits it. Go to SECCHI and record this before it disappears. Here's the link ...
Date: 2011-12-11 16:19:53
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LIVE Blood Wolf Moon Eclipse LIVE!! January 20, 2019 |
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The moon will pass through Earth's shadow tonight in the only total lunar eclipse of 2019 and you won't want to miss it! If you do, you'll have to wait two years for the next one. And if you're in North America, you'd have to wait even longer, until 2022!
The partial stage of the lunar eclipse b...
Date: 2019-01-21 01:07:45
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The Largest Black Holes in the Universe |
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How big can they get? What's the largest so far detected? Where does an 18 billion solar mass black hole hide? We've never seen them directly, yet we know they are there. Lurking within dense star clusters or wandering the dust lanes of the galaxy. Where they prey on stars. Or swallow planets whole....
Date: 2011-08-26 15:28:04
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Martian Atmosphere -NASA |
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Mars is a cold and barren desert today, but scientists think that in the ancient past it was warm and wet. The loss of the early Martian atmosphere may have led to this dramatic change, and one of the prime suspects is the solar wind. Unlike Earth, Mars lacks a global magnetic field to deflect the s
Date: 2015-11-05 20:06:01
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