RADEON's video: 5 PLANETS SIMILAR TO EARTH

Video Title : 5 PLANETS SIMILAR TO EARTH! . Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury. In English, Mars carries a name of the Roman god of war, and is often referred to as the "Red Planet"[15][16] because the reddish iron oxide prevalent on its surface gives it a reddish appearance that is distinctive among the astronomical bodies visible to the naked eye.[17] Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. . The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons. Mars is the site of Olympus Mons, the largest volcano and second-highest known mountain in the Solar System, and of Valles Marineris, one of the largest canyons in the Solar System. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature.[18][19] Mars has two moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids,[20][21] similar to 5261 Eureka, a Mars trojan. . Kepler-452b (a planet sometimes quoted to be an Earth 2.0 or Earth's Cousin[3][4] based on its characteristics; known sometimes as Coruscant by NASA,[5] also known by its Kepler Object of Interest designation KOI-7016.01) is an exoplanet orbiting the Sun-like star Kepler-452 about 1,402 light-years (430 pc) from Earth in the constellation Cygnus. It was identified by the Kepler space telescope, and its discovery was announced by NASA on 23 July 2015.[6] However, a study in 2018 by Mullally et al. implied that statistically, Kepler-452b has not been proven to exist and must still be considered a candidate.[7] It is the first potentially rocky super-Earth[8] planet discovered orbiting within the habitable zone of a star very similar to the Sun. . Kepler-62e (also known by its Kepler Object of Interest designation KOI-701.03) is a super-Earth exoplanet (extrasolar planet) discovered orbiting within the habitable zone of Kepler-62, the second outermost of five such planets discovered by NASA's Kepler spacecraft. Kepler-62e is located about 990 light-years (300 pc) from Earth in the constellation of Lyra.[3] The exoplanet was found using the transit method, in which the dimming effect that a planet causes as it crosses in front of its star is measured. Kepler-62e may be a terrestrial or ocean-covered planet; it lies in the inner part of its host star's habitable zone. . TRAPPIST-1e, also designated as 2MASS J23062928-0502285 e, is a solid, almost Earth-sized exoplanet orbiting within the habitable zone around the ultracool dwarf star TRAPPIST-1 approximately 40 light-years (12.1 parsecs, or nearly 3.7336×1014 km) away from Earth in the constellation of Aquarius. The exoplanet was found by using the transit method, in which the dimming effect that a planet causes as it crosses in front of its star is measured. . Gliese 581g /ˈɡliːzə/, unofficially known as Zarmina (or Zarmina's World), is an unconfirmed (and frequently disputed)[9] exoplanet claimed to orbit within the Gliese 581 system, twenty light-years from Earth. It was discovered by the Lick–Carnegie Exoplanet Survey, and is the sixth planet orbiting the star;[10] however, its existence could not be confirmed by the European Southern Observatory (ESO) / High Accuracy Radial Velocity Planet Searcher (HARPS) survey team, and its existence remains controversial. It is thought to be near the middle of the habitable zone of its star.[11] That means it could sustain liquid water—a necessity for all known life—on its surface, if there are favorable atmospheric conditions on the planet. . . . (References) https://en.wikipedia.org/wiki/Gliese_581g https://en.wikipedia.org/wiki/Gliese_581g https://en.wikipedia.org/wiki/Kepler-62e https://en.wikipedia.org/wiki/Kepler-452b https://en.wikipedia.org/wiki/Mars . Powered by : RADEON X . THANKS FOR WATCHING . DO LIKE,SHARE & SUBSCRIBE FOR MORE...