Space & astronomy
[Narrator] With every century Our eyes on the universe have been opened anew We are witness To the very brink of time and space [Robert Jastrow] We must ask ourselves We who are so proud of our...
Say, do you like mystery stories? Well we have one for you.. The concept: relativity. That strange fantastic relationship between time, distance, and mass. Before we're finished, I think...
I will travel where to man has dared to go. Into the black hole? Why that's crazy! If you fall in, you never come out. Stretching you from head to toe É Death by black hole. There are...
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KRISTIAN VON BENGTSON: If we wanted to fly into space, we could either try to become astronauts. Like, ha ha, good luck. It is probably not going to happen. You could also wait until maybe Virgin...
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PRESIDENT OBAMA: By 2025, we expect new spacecraft designed for long journeys to allow us to begin the first ever crewed missions beyond the Moon into deep space. We'll start by sending...
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Hey Vsauce I'm Jake and if Star Wars were to have happened in our universe and truly occurred a long time ago in a galaxy far, far away ... light from the actions in Star Wars could be hitting...
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(Music) On a typical day at school, endless hours are spent learning the answers to questions, but right now, we'll do the opposite. We're going to focus on questions where you...
I perform mission operations on five NASA satellites. I build hardware and software systems that keep our country safe. I develop future rocket technologies. I’m a Space Weather Forecaster. I analyze...
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I have a secret that I would like to reveal today A secret that nobody knows about, including my parents And don't tell them! Every day, my mother wakes me up.. But it takes me half an hour to...
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Time is flying by on this busy, crowded planet... as life changes and evolves from second to second. And yet the arc of human lifespan is getting longer: 65 years is the global average ... way up from...
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