Cloud droplets tend to scatter light efficiently, so that the intensity of the solar radiation decreases with depth into the gases. As a result, the cloud base can vary from a very light to very-dark-grey depending on the cloud's thickness and how much light is being reflected or transmitted back to the observer.
Superwoman, whose birth name is Lilly Saini Singh, carries the title of the most famous YouTuber of Indian descent. Since she started in October 2010, her videos have received more than a billion views, and her channel has reached 8.5 million subscribers and counting.
Despacito has overtaken Wiz Khalifa's See you again as the most watched YouTube video of all time. Luis Fonsi's 2017 hit also soared past long term record holder Gangnam Style. Video sharing website YouTube is one of the most popular ways to listen to music and watch clips online. Created in 2005 by former PayPal employees, the site was bought by Google for $1.65 billion in 2006. The first video to reach 1 billion views online was Gangnam Style back in 2012. Since then, dozens of videos have surpassed a billion views, and a handful have hit the two billion mark. Here are the 10 most watched YouTube videos of all time, in ascending order: 10. 'Blank space' by Taylor Swift