The Creation Of Adam.
The original by Michelangelo on the ceiling of the Sistine Chapel in the Apostolic Palace, Vatican City. Rome.
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Aurora over Jokulsarlon by BSGuyIncognito
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Is your favorite Star Wars planet a desert world or an ice planet or a jungle moon?
Itâs possible that your favorite planet exists right here in our galaxy. Astronomers have found over 3,400 planets around other stars, called âexoplanets.â
Some of these alien worlds could be very similar to arid Tatooine, watery Scarif and even frozen Hoth, according to NASA scientists.
Find out if your planet exists in a galaxy far, far away or all around you. And May the Fourth be with you!
From Luke Skywalkerâs home world Tatooine, you can stand in the orange glow of a double sunset. The same could said for Kepler-16b, a cold gas giant roughly the size of Saturn, that orbits two stars. Kepler-16b was the Kepler telescopesâs first discovery of a planet in a âcircumbinaryâ orbit (that is, circling both stars, as opposed to just one, in a double star system).Â
The best part is that Tatooine aka Kepler-16b was just the first. It has family. A LOT of family. Half the stars in our galaxy are pairs, rather than single stars like our sun. If every star has at least one planet, thatâs billions of worlds with two suns. Billions! Maybe waiting for life to be found on them.
Mars is a cold desert planet in our solar system, and we have plenty of examples of scorching hot planets in our galaxy (like Kepler-10b), which orbits its star in less than a day)! Scientists think that if there are other habitable planets in the galaxy, theyâre more likely to be desert planets than ocean worlds. Thatâs because ocean worlds freeze when theyâre too far from their star, or boil off their water if theyâre too close, potentially making them unlivable. Perhaps, itâs not so weird that both Luke Skywalker and Rey grew up on planets that look a lot alike.
An icy super-Earth named OGLE-200-BLG-390Lb reminded scientists so much of the frozen Rebel base they nicknamed it âHoth,â after its frozen temperature of minus 364 degrees Fahrenheit. Another Hoth-like planet was discovered last month; an Earth-mass icy world orbiting its star at the same distance as Earth orbits the sun. But its star is so faint, the surface of OGLE-2016-BLG-1195Lb is probably colder than Pluto.
Both the forest moon of Endor and Takodana, the home of Han Soloâs favorite cantina in âForce Awakens,â are green like our home planet. But astrobiologists think that plant life on other worlds could be red, black, or even rainbow-colored!
In February 2017, the Spitzer Space Telescope discovered seven Earth-sized planets in the same system, orbiting the tiny red star TRAPPIST-1.
The light from a red star, also known as an M dwarf, is dim and mostly in the infrared spectrum (as opposed to the visible spectrum we see with our sun). And that could mean plants with wildly different colors than what weâre used to seeing on Earth. Or, it could mean animals that see in the near-infrared.
In Star Wars, Endor, the planet with the cute Ewoks, is actually a habitable moon of a gas giant. Now, weâre looking for life on the moons of our own gas giants. Saturnâs moon Enceladus or Jupiterâs moon Europa are ocean worlds that may well support life. Our Cassini spacecraft has explored the Saturn system and its moons. Watch the video and learn more about the missionsâs findings.
The next few years will see the launch of a new generation of spacecraft to search for planets around other stars. TESS and the James Webb Telescope are slated to launch in 2018, and WFIRST in the mid-2020s. Thatâs one step closer to finding life.
You might want to take our âStar Wars: Fact or Fiction?â quiz. Try it! Based on your score you may obtain the title of Padawan, Jedi Knight, or even Jedi Master!Â
Discover more about exoplanets here: https://exoplanets.nasa.gov/
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
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Stunning 3D photography.
Met Gala 2016 Beyoncé in Givenchy
Beautiful view of the night sky. âš