Rainbow on Venus

A rare type of rainbow called "glory" has been spotted in the atmosphere of Venus. For the first time such a colored ring was discovered and recorded on another planet. The shape and size of the rainbow can help to reveal the mystery that scientists around the world have been trying to solve for decades. The “makeup” of this nebulous planet is still covered with riddles and mysteries. The full color set of the rainbow “Glory” has never been seen from the Earth before, emphasizes Wojciech Markiewicz from the Max Planck Institute for Solar System Research in Göttingen, Germany, who was part of the team that observed this phenomenon on Venus.

Ordinary rainbows and “glory” are caused by filtering and refraction of sunlight through droplet clouds, which on Earth consist of water particles. Ordinary rainbows observed from Earth look like reduced concentric circles resembling the halo of a saint. Scientists believe that the rainbow “glory” occurs when sunlight is refracted inside the droplets and reflected in the same direction in which it came. Therefore, the ring of light can be seen only if you are exactly between the Sun and the center of the rainbow. The particles should also be close to spherical and almost all of the same size.

Since the first spectra of Venus were obtained in the 1920s, scientists have known that the atmosphere of the nebulous planet is covered with clouds of sulfuric acid, which could form a rainbow “glory". But there is another, unknown component in the atmosphere that absorbs light in the ultraviolet range. Scientists have put forward various versions, but none has been confirmed. Even such strange versions were proposed, such as the presence of bacteria that could absorb UV, but so far no one really knows what it is, summed up Markevich.

In 2011, he and his colleagues participated in the maneuvering of the Venus Express spacecraft from the European Space Agency, which was “hunting” for the Venusian rainbow “glory". On July 24, the hunt was successful. As confirmed by the images, the border of the rainbow is 1200 kilometers, which means that all the particles in the clouds should be the same size. Scientists have found that sulfuric acid droplets alone cannot explain the formation of the rainbow “glory”, but acid droplets containing atomic sulfur or a mixture with iron chloride can create such a phenomenon. It may also be the so-called unknown absorber, which scientists have been trying to determine for many years. Scientists can't say for sure, but we can only say one thing - this is another puzzle for our minds. Kasyno Spin City podatny bardzo surowe opodatkowanie dochodów. W związku z tym zasięg zostanie zmniejszony w porównaniu z rynkiem europejskim. Dlatego gracze często korzystają z ofert zagranicznych kasyn online, takich jak https://www.spincitycasino.pl . W zasobie można znaleźć zestawienia najlepszych platform do gier z atrakcyjnymi bonusami. To prawo podatkowe obejmuje również zakłady sportowe i loterie, które są w regionie w pełni legalne. Do tego czasu obsługa klientów kasyn online wymagała nawiązywania współpracy z operatorami gotówkowymi.