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Visiting Earth’s Twin Kepler 452b, Its Similarities Are Striking!
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Earth's twin Kepler 452b. NASA's Kepler spacecraft has been on a wild journey since its launch in 2009, discovering over 1,000 exoplanets, with thousands more waiting in the wings. These planets range from denser than iron to lighter than styrofoam and they come in all sizes, smaller than Mercury or larger than Jupiter. Some orbit one sun, some two, and a few even dance around four. But amidst this cosmic carnival, there's a quest for something special—an Earth twin, a planet that could be our cosmic mirror, a beacon that whispers we are not alone. Well, hold on to your seats because Kepler hit the jackpot when it found Earth's analog, Kepler 452b.
Earth analogues. So what exactly is an Earth analogue? Imagine a planet that's not just similar in size to ours but also orbits its star at just the right distance to potentially support liquid water, a key ingredient for life as we know it. Scientists are absolutely buzzing about finding one because it could mean we're not alone in this vast universe. It's the ultimate cosmic jackpot. But here's the kicker—spotting these Earth twins isn't like finding a needle in a haystack; it's like finding a specific needle in a stack of needles. These planets are tiny compared to their stars, making them incredibly hard to spot from light-years away. Plus, their orbits might not line up just right for us to catch them in our telescopes. It's a cosmic game of hide-and-seek that scientists are playing, and every discovery gets us closer to answering that age-old question: are we alone in the universe? The good news is that over the years NASA seems to have spotted some potential Earth analogues. Perhaps the most intriguing one is Kepler 452b.
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DISCUSSIONS & SOCIAL MEDIA
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00:00 Intro
00:50 Earth Analogs
3:46 Reaching Kepler 452 b
4:37 Other potential analogs
6:10 Revolution period
9:17 Kepler and Seti
10:16 Atmosphere
11:18 K2 18b
11:20 Future projects ( Luvoir, Habex Breakthrough Starshot)
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#insanecuriosity #earthlikeplanets #kepler452b
Earth analogues. So what exactly is an Earth analogue? Imagine a planet that's not just similar in size to ours but also orbits its star at just the right distance to potentially support liquid water, a key ingredient for life as we know it. Scientists are absolutely buzzing about finding one because it could mean we're not alone in this vast universe. It's the ultimate cosmic jackpot. But here's the kicker—spotting these Earth twins isn't like finding a needle in a haystack; it's like finding a specific needle in a stack of needles. These planets are tiny compared to their stars, making them incredibly hard to spot from light-years away. Plus, their orbits might not line up just right for us to catch them in our telescopes. It's a cosmic game of hide-and-seek that scientists are playing, and every discovery gets us closer to answering that age-old question: are we alone in the universe? The good news is that over the years NASA seems to have spotted some potential Earth analogues. Perhaps the most intriguing one is Kepler 452b.
--
DISCUSSIONS & SOCIAL MEDIA
--
--
00:00 Intro
00:50 Earth Analogs
3:46 Reaching Kepler 452 b
4:37 Other potential analogs
6:10 Revolution period
9:17 Kepler and Seti
10:16 Atmosphere
11:18 K2 18b
11:20 Future projects ( Luvoir, Habex Breakthrough Starshot)
--
#insanecuriosity #earthlikeplanets #kepler452b
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