Video Documentaries

Mercury is a deadly world, facing attacks from the sun, comets, and other planets, and even though it's the smallest planet in the solar system, it has a dangerous secret a dangerous secret that might one day threaten life on Earth. [video width="1280" height="720" mp4="https://video-clump.com/wp-content/uploads/2018/02/How-the-Universe-Works-Secret-History-of-Mercury.mp4"][/video]   How is the universe put together? How is it built? And how does it actually work? Science's hit space series will blow your mind by answering how the universe started and how it will end - and everything in between. Learn how nuclear fusion keeps them burning for billions of years and what powers our nearest star: the sun. The inner workings of outer space will be revealed as modern astronomy helps to demystify a series of unusual phenomena. Mercury Mercury is the smallest and innermost planet in the Solar System. Its orbital period around the Sun of 88 days is the sho

May 9 2016 sees one of the astronomical highlights of the year - a transit of Mercury across the sun, the best opportunity to observe this phenomenon until 2049. To mark the event, the Sky at Night attempts to explain the many mysteries of Mercury - a planet so bizarre that it is sometimes described as the 'problem child' of the solar system. Surface temperatures exceed 450 degrees but it also has patches of ice, its day is twice as long as its year, and it is a planet that appears to be shrinking.