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Tag: astronomy
Earth's Rotation & Revolution: Crash Course Kids 8.1
So, have you ever wondered why we have seasons? Or maybe where the sun goes when it’s nighttime? *Hint: It doesn’t actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth’s rotation and revolution and how these things contribute to night and day, and how Earth’s tilt gives us seasons. […]
One Theory of How Water Came to Earth
We still aren’t 100% sure where Earth’s water came from. Check out the latest understandings in our new video here: source
Over 400 declassified UFO sightings defy the ‘normal laws of physics:’ Theoretical physicist
Congress this week, holding its first hearing on ufos in more than 50 years, where pentagon officials shared declassified photos and videos of these unidentified objects in the sky. But did they leave us with more questions than answers? That’S always what they say in these segments. Theoretical physics, professor and author of the god […]