Each night you look at the sky and see the Moon. But imagine if one day you saw Mars or Saturn where the Moon was supposed to be. Which consequences would it brig to our planet? It would turn the Earth into a different world? wouldn't it? In this video we're gonna explore which planet we can safely replace our Moon with. And which planet replacement would be the most disastrous one?

Who’s the smartest person in the world? You might answer with the name of a famous scientist, inventor or creator. But what if I tell you it's a person you've never even heard of! She has a very high IQ and managed to solve one of the most difficult puzzles in the world. I'm gonna tell you everything about her! Here's an amazing story about Marlyn vos Savant, the smartest person in the world. In 1956 newspapers in all states wrote about a new IQ test record and the most intelligent person. They wrote it belonged to the resident of St. Louis, Missouri who got the highest score... Even Albert Einstein and Isaac Newton had a much lower IQ.

Why does outer space look black? Well, the night sky is so dark to our perception because most of the universe is empty. But have you ever wondered what space would look like if it was red? Just imagine: you go out on the roof at night to look at the stars, but the whole sky is red! What's going on here? This can't be real. Has something happened with the earth's atmosphere? Or maybe you're on another planet entirely!? It seems a super-powerful star has formed near the Earth – it’s the only reasonable answer! Space is usually black because stars are too far away from each other and from our planet. The closest they get is 4 light-years away, and that trip would still take 137,000 years to get from A to B! The light they emit simply can’t illuminate that vast space in between. But it can and does when you shorten the gap.

Gravity is a force that holds everything on the surface of our planet Earth. Do you remember Newton's law of gravity? According to it, there always exists some force of attraction. However, there are crazy places around the world where this gravitational force fails to work. It might sound impossible, but you will need to see it to believe it. In this video you'll see these amazing places with your eyes. Here’s a list of places where gravity has no role to play. It might sound crazy, but check them out for yourself! From a magnetic hill in India where car goes up the slop even if you stop it - to a crazy waterfall in Faroe Islands where water is lifted upwards defying all laws of gravity!

Some natural phenomena can amaze and destroy at the same time. Imagine you look up at the blue sky and suddenly see the clouds in form of... a skull! Does it mean the most dangerous storm ever is gonna happen? Or maybe it's a sign of lightning coming your way? It turns out, it's neither of these options... Let's find out what it really means. In this video I've gathered the coolest natural phenomena ever. From ice filled with flammable gases to amazing lakes with acid water! All the craziest stuff you see of water, land and air. - in one place.

How to get rid of your lower belly pooch? Are you familiar with the situation when you want to put on some item of clothing hanging in the back of your closet, but something holds you back from it? Your belly! This problem can be solved. If you wanna know how to do it just watch our new video!

Dogs are our beloved friends: we play with them, walk them, take care of them... But how well do we know them, really? From their eating habits to the expressions of their cute faces and the way they wiggle their tails differently - there´re multiple myths about dogs we keep believing in, thinking these are real facts. Here´s a video that´ll help you get to know your pup much better. Many of us believe dogs are colorblind. But it´s one of the misconceptions I´m ready to debunk. Dogs can actually see in color, although they have trouble distinguishing between different shades of green and red. Here´re 15 myths you´ve been told about dogs that aren´t true. #brightside

Do you love staying at a nice hotel when you're on a trip? White bedsheets, tasty breakfasts, nice view from your room. But what if I tell you hotels hide some unpleasant secrets behind their walls? Built-in hidden cameras, dirty TV remotes, germy bedspreads and so much more... I'm gonna tell you how hotel chains make you spend more money and which tricks they use to manipulate their guests. No hotel chain would willingly tell you how to get the biggest discount for your stay. So if you wanna save some money, there's one trick I'll share with you! Here're hotel secrets you wanted to know but were afraid to ask. #brightside

Is your gadget running out of battery in no time? Or maybe you find pictures and videos on your gadget that you don't remember taking? What if you find bookmarks to suspicious websites in your browser? Well, I have bad news: someone's watching your phone! But no worries, I'm gonna teach you all the tips to find out someone's got control over your phone and how to deal with it. Here're 10 red flags you can't ignore if you wanna keep your data safe. Make sure you know how to protect yourself, your gadget and you data from any unwanted guests! #brightside

How to Lose Weight and Belly Fat Fast. Intermittent fasting (or I.F.) is the most popular weight loss program today. How can you use it to drop a few pounds quickly and get the body of your dreams? Let’s answer the most important question here: is it possible for the human body to endure long hours of fasting on a daily basis?

It takes just a little observation to find out more about a person. The body shows a lot about your opponent’s inner self and helps find a way to communicate with them better. All you need to do is make a fist and choose the option that fits you best. Here are the four options: thumb on top, thumb inside, thumb to the side, thumb turned upward. So, what’s your type?

If you are one of those people who says “I wish I could stay in bed forever” every morning, I have great news for you. There are people who are willing to pay you $19,000 for just that! Those people are NASA and the European Space Agency. They are looking for brave people to spend over two months in bed “for a better life in space and on Earth”.