Look up! Space is a mysterious place full of unique phenomena, mesmerizing planets and things science still can't explain. The sky might appear pretty peaceful as you look at it from Earth... But did you know that the Milky Way is headed for a massive collision with the Andromeda galaxy? And have you ever wondered why in summer the Earth is actually further from the Sun than in winter? More jaw-dropping space facts are coming your way!

Have you ever wondered why a computer mouse is called like that? Or if there's a specific reason why there's a huge gap between the door and the floor in a public bathroom? Or maybe you've always wanted to find out when people started wearing ties? In this video we've got these and more coolest 'whys' about the world answered. We've gathered the most interesting random facts for you.

How to do plank correctly? Planks are one of the most effective exercises you can do at home. They don’t take much time and effort, and you don’t have to wait long for tangible results. Several incredible changes will happen to your body if you do this exercise regularly. For instance, it can help give you a mood boost. Watch the video to find out all the benefits of regular planks.

We all know that India is one of the oldest civilizations in the world with a super rich culture and history. But did you know that some of the stuff you use every single day was invented in the land of spices, sarees and Taj Mahal? From the buttons on your shirt to the shampoo in your shower, there are so many things we can’t go without we can thank India for.

We all have some everyday habits that are actually really dangerous to our health. For your own safety, and the safety of your family, you’d better stop doing these 10 things that seem good by mistake and follow some simple rules instead. When you were a kid, your parents probably taught you to immediately brush your teeth after meals, not to sit in front of the computer screen for too long, and to never stand near the microwave when it’s cooking something. Well, it turns out, you probably should’ve given up some of these habits a long time ago. Tooth enamel is the most solid part of the human body, but it becomes softer under acidic conditions, like after eating fruit or some dairy products. If you brush your teeth right after a meal, you can damage them by removing the enamel. Obviously, your eyes do get tired after staring at a computer screen for a long time. But being tired isn’t the reason why your vision might worsen. Microwave ovens aren’t as dangerous as many people think. In fact, this appliance is made in such a way that the electromagnetic radiation it produces can’t get out of its confines. The human body is amazingly self-sufficient, doing for itself tons of stuff so that you don’t have to, and that includes cleaning ears. Cleaning out your nose can lead to some serious problems because you can open it up to outside bacteria. Not all kinds of food really need to be washed before cooking. For instance, red meat and poultry should never be put under water. For a long time, people thought that sitting with their legs crossed was a sure-fire way to develop varicose veins. But recent studies show that it doesn't lead to this condition at all.

We don’t realize that even little things can give away our true essence. A lot of the things you do instinctively, as well as our preferences, say a lot about your true personality. Your everyday habits can reveal surprising things about yourself! Don't take it way too seriously, just have fun and watch the video!

Can walking help you to lose weight? So many of us do sports, go to the gym, and try different diets... And all this time we didn’t even realize that everyday lengthy walks, as shown by a number of studies, are no less effective against excess pounds. However, there are some rules you should follow for walking to replace a whole set of exercises. Keep in mind, for example, that you should never follow your friend’s schedule even if you exercise together. You need your own plan!

Our smartphones have become indispensable. We use them every day and they contain a lot of important information about us. But do we know all of smartphone functions really well? Face and Touch ID, AR, super zoom, wireless charging...All these are now typical features of our phones. But there are some new and amazing things your phone can do that you haven't heard about... I'm ready to share these hidden smartphone tricks with you.