mind blowing facts about space

SCIENCE

What If All the Planets Doubled in Size?

What If | April 14, 2025

Thanks to Established Titles for sponsoring this video! Get 10% off on any purchase with code WhatIf. Go to https://establishedtitles.com/WhatIf and help support the channel! Some of the planets in our Solar System are gigantic. But what if they got even bigger? Let’s go up the planetary size chart and […]

SCIENCE

What Would You Look Like on Different Planets?

What If | January 7, 2025

If you were born and raised on Mars, your body would look very different. Mars might be the best candidate for humanity’s future space settlement. But as far as gravity, breathable atmosphere and liquid water go, it ain’t the kind of place you could survive – at least, not in […]