What If - YouTube
WEB•. 8.14M subscribers • 1.3K videos. An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and...
What If Space And Time Are NOT Real? - YouTube
WEBThank you to Brilliant for Supporting PBS. To learn more go to https://brilliant.org/SpaceTime/PBS Member Stations rely on viewers like you. To support your ...
What If Space Was Filled With Air? - YouTube
WEBGet 25% OFF + Free shipping @trueclassic with promo code: WHATIF at https://www.trueclassictees.com/whatif #trueclassic #partner Imagine you’re out for a rou...
The What If Show | An Epic Exploration of Possibilities
WEBAug 28, 2018 · Embark on an epic journey through hypothetical worlds and possibilities, some in distant corners of the universe, others right here on Earth but all grounded in science.
What If? 22 Crazy Hypothetical Questions (and their Answers)
WEBFeb 16, 2012 · In the Life's Little Mysteries 'What if?' series, we find experts to answer all kinds of bizarre but fascinating hypothetical questions.
What If Humans Never Landed on the Moon? - Live Science
WEBAug 10, 2019 · Just over 50 years ago, NASA achieved a monumental accomplishment by landing humans on the surface of the moon. Americans celebrated the anniversary of this triumph, representing the country's...
Orbital Speed - xkcd
WEBOnly a fraction of a rocket's energy is used to lift up out of the atmosphere; the vast majority of it is used to gain orbital (sideways) speed. This leads us to the central problem of getting into orbit: Reaching orbital speed takes much more fuel than reaching orbital height.
What if Earth were a super-Earth? | Space
WEBFeb 16, 2020 · Without it, charged particles flying through space, also called solar storms, could slam into Earth. And these tiny particles can cause all kinds of problems, including breaking up DNA and ...
What If Space is Not Empty? | Season 9 | Episode 23 - PBS
WEBAug 24, 2023 · Spacetime on its smallest scales is a seething ocean of black holes and wormholes flickering into and out of existence—or so many physicists think has to be the case. But why should we take this...
What if the Universe has no end? - BBC
WEBPeggy Whitson has spent 675 days in space, more than any other American. Here's how it affected her body.
- Some results have been removed