Watch the full episode: youtube.com/watch?v=q2kDvrs2VEs Bursts of solar flares from the Sun’s surface look spectacular, but they can pose a danger to us here on Earth. If one was to hit us hard enough, it would knock our entire planet into darkness. How can the Sun do that to us from a distance of 150 million km away? What does it have to do with frying up our satellites? Questions or concerns? Contact us at underknown.com/contact Interested in sponsoring our episodes or collaborating? Email us: inquiries@underknown.com Get our 100 best episodes in one mind-blowing book: bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other channels: How to Survive: bit.ly/how-to-survive-show Aperture: bit.ly/aperture-show Crazy Creatures: bit.ly/crazy-creatures-show Your Body On: bit.ly/your-body-on-show Origins of Food: bit.ly/o...