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If aliens invaded, how would humanity respond? From planetary defense and space warfare to unexpected diplomatic twists, we’ll explore the strategies, technologies, and scenarios that could decide our fate. Watch my exclusive video Post-Consciousness Civilizations: ...

Kepler-22b – The Alien World That Shouldn’t Exist ► Subscribe: https://goo.gl/r5jd1F Imagine a planet 635 light-years away from us. A planet where day and night can last forever, and oceans cover most of its surface. This planet is Kepler-22b, one of the most intriguing exoplanets discovered ...

USAF Tests NEW UFO Fighter Jet That SHOCKED THE WORLD! This is the TR-3A Black Manta. It is either one of the most advanced aircraft in history — a real-life UFO or it’s a hoax — a massive hoax. But some say respectable voices say they’ve seen it. The TR-3A has no fuselage or tail. It’s a ...

Go to https://ground.news/startalk to stay fully informed on the latest Space and Science news. Save 40% off through our link for unlimited access to the Vantage plan this month. What's up with the square structure discovered on Mars? Neil deGrasse Tyson breaks down the Mars Global Surveyor, ...

The universe is a cold and hostile place, and may be inhabited by ruthless civilizations or machine minds, bent on destroying anything in their way. Watch my exclusive video Big Alien Theory https://nebula.tv/videos/isaacarthur-big-alien-theory Get Nebula using my link for 40% off an annual ...

Hint: it's math related.link in bio watch the full video on YouTube#StarTalk #UAP Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: ...

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Go to https://ground.news/startalk to stay fully informed on the latest Space and Science news. Subscribe through our link for 50% off unlimited access to the Vantage plan this month. Are alien spacecraft here on Earth? Neil deGrasse Tyson and comedian Chuck Nice discuss the UAP hearings, ...

#shorts KEY TERMS NASA is holding a Public Contest for Starshade Designs to stop star Glare! and you could be a Winner science science facts do you know science facts NASA is developing a large star shade to find Aliens in Outer Space and here's how!! interesting facts ...

Lex Fridman Podcast full episode: https://www.youtube.com/watch?v=plcc6E-E1uU Please support this podcast by checking out our sponsors: - Zero Fasting: https://go.zerofasting.com/s/lex-promo to get 30% off annual subscription - LMNT: https://drinkLMNT.com/lex to get free sample pack - Sun ...

How do we know there is water on the moon? Although hints of water had been seen before, water was only conclusively shown to be on the moon in 2009. NASA’s LCROSS mission was specifically designed for this purpose. One of the challenges of detecting water is that it exists deep within the ...