Patreon - https://www.patreon.com/user?u=37594401 Buy Me A Coffee? - https://www.buymeacoffee.com/whats.next Donate With Cash App - https://cash.app/$YTpayments Get Mentioned In Future Videos By Joining PATREON For As Little As $5 A Month (and gain access to DOZENS of videos!) Support Direct Improvements To The Channel With BUY ME A COFFEE Or Make Direct Contributions With No Strings Attached With CASH APP WANT MORE GREAT CONTENT? SUBSCRIBE 2 THESE GREAT CHANNELS! Vega Astro - https://www.youtube.com/channel/UCejLQCRfKR1XAmDeRRv3ifA Terran Space Academy - https://www.youtube.com/channel/UCGzgxO2YKjk9yYKLwBjyeVA Mars Matters - https://www.youtube.com/channel/UCPFLOxf5-AgE0QlaXhzol_Q Darkest Child A by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100783 Artist: http://incompetech.com/ Vulcan /ˈvʌlkən/[2] was a theorized planet that some pre-20th century astronomers thought existed in an orbit between Mercury and the Sun. Speculation about, and even purported observations of, intermercurial bodies or planets date back to the beginning of the 17th century. The case for their probable existence was bolstered by the French mathematician Urbain Le Verrier who, by 1859, had confirmed unexplained peculiarities in Mercury's orbit and predicted they had to be the result of gravitational influences of another unknown nearby planet or series of asteroids. A French amateur astronomer's report that he had observed an object passing in front of the Sun that same year led Le Verrier to announce that the long sought after planet, which he gave the name Vulcan, had been discovered at last. Many searches were conducted for Vulcan over the following decades, but despite several claimed observations, its existence could not be confirmed. The need for the planet as an explanation for Mercury's orbital peculiarities was later rendered unnecessary when Einstein's 1915 theory of general relativity showed that Mercury's departure from an orbit predicted by Newtonian physics was explained by effects arising from the curvature of spacetime caused by the Sun's mass. In 1915 Einstein's theory of relativity, an approach to understanding gravity entirely differently from classical mechanics, removed the need for Le Verrier's hypothetical planet.[3] It showed that the peculiarities in Mercury's orbit were the results of the curvature of spacetime caused by the mass of the Sun.[27] This added a predicted 0.1 arc-second advance of Mercury's perihelion each orbital revolution, or 43 arc-seconds per century, exactly the observed amount (without any recourse to the existence of a hypothetical Vulcan).[28] The new theory modified the predicted orbits of all planets, but the magnitude of the differences from Newtonian theory diminishes rapidly as one gets farther from the Sun. Also, Mercury's fairly eccentric orbit makes it much easier to detect the perihelion shift than is the case for the nearly circular orbits of Venus and Earth. Einstein's theory was empirically verified in the Eddington experiment during the solar eclipse of May 29, 1919 when photographs showed the curvature of spacetime was bending starlight around the Sun. Astronomers generally quickly accepted that a large planet inside the orbit of Mercury could not exist, given the corrected equation of gravity.[25]: 220  Today, the International Astronomical Union has reserved the name "Vulcan" for the hypothetical planet, even though it has been ruled out, and also for the Vulcanoids, a hypothetical population of asteroids that may exist inside the orbit of the planet Mercury. Thus far, however, earth- and space-based telescopes and the NASA Parker Solar Probe have detected no such asteroids. While three Atira asteroids have perihelion points within the orbit of Mercury, their aphelia are outside that orbital path, therefore they cannot be defined as 'vulcanoids', which would require wholly intra-mercurian circular orbital trajectories, which none of them possess. Vulcan (also known as Vulcan/Vulcanis A II, Nevasa II or 40 Eridani A II) is a planet, the second planet in the 40 Eridani star system, in orbit of the star 40 Eridani A. A class M desert planet, Vulcan is inhabited by the Vulcan civilization, who refer to their world as T'Khasi, Minshara or Ti-Valka'ain. As the Vulcan homeworld, Vulcan was the capital planet of the Confederacy of Vulcan, and a founding world in both the Coalition of Planets and United Federation of Planets. (Last Unicorn RPG modules: The Way of Kolinahr, Planets of the UFP; Decipher RPG module: Aliens; ST references: Star Charts, The Worlds of the Federation; ENT novel: Kobayashi Maru) ... https://www.youtube.com/watch?v=f7RwnBJ9nKE

NASA’s Volatiles Investigating Polar Exploration Rover, or VIPER, is a mobile robot that will go to the South Pole of the Moon to get a close-up view of the location and concentration of water ice that could eventually be harvested to sustain human exploration on the Moon, Mars — and beyond. VIPER represents the first resource mapping mission on another celestial body.  VIPER is planned for delivery to the lunar surface in late 2024 under NASA’s Commercial Lunar Payload Services (CLPS) program. VIPER contributes to NASA’s efforts to partner with commercial lunar delivery services to the surface of the Moon using emerging commercial landers to deliver ready-to-fly payloads. ???????????????????????? WhatsNextVids on RUMBLE - https://rumble.com/user/WhatsNextVids What's Next? on YOUTUBE - https://www.youtube.com/channel/UC4lzZ4Tyhkzl582_5jqW3rA WhatsNextVids on TikTok - https://www.tiktok.com/@whatsnextvids?lang=en What's Next? on ODYSEE - https://odysee.com/@WhatsNext:5?view=content ???????????????????????? Patreon - https://www.patreon.com/user?u=37594401 Buy Me A Coffee? - https://www.buymeacoffee.com/whats.next Donate With Cash App - https://cash.app/$YTpayments ???????????????????????? ... https://www.youtube.com/watch?v=CNd_zZ2C8Ks