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How the ancient Greeks understood the universe; what they got right and what they got wrong. How Aristotle understood the Earth ...

The gravity of the Sun bends the path of light, and we can take advantage of that to turn it into the world's most powerful telescope.

+++Thank You+++ A huge thank you to Astrogear.net, Night Sky Camera, Ogma, Sky-watcher USA, and my Patreon members.

How to choose the best astronomy binoculars to buy? In this video, we recommend our number one pick for most people, our ...

Welcome, my name is Phil, and in this video I discuss what the ecliptic is in astronomy. In astronomy, the ecliptic is the apparent ...

Correction: 1:45:55 The full path to the Siril Executable should be: /Applications/Siril.app/Contents/MacOS/Siril It won't work if you ...

Big Astronomy, or Astronomía a Gran Escala, is a multifaceted research and outreach project, supported by several partners and ...

How Copernicus and Galileo ushered in our modern understanding of the cosmos and brought the Sun to the center of the solar ...

Get ready to have your mind blown with daily facts, science, and weird knowledge! Subscribe to FactZap for more ...

April means it's time for one of the most anticipated annual events in amateur astronomy and this one isn't in the sky. On April 5th ...

Welcome, my name is Phil, and in this video I discuss what the differences are between civil, nautical, and astronomical twilight.

#NeilDeGrasseTyson, #StarTalk, #Twilight, #AstronomicalTwilight, #Astronomy, #Stargazing, #Observatory, #Mountaintop, ...

Description:** Journey into the heart of the Renaissance with an exploration of Nicolaus Copernicus and his groundbreaking ...

Discover how stars are born, live, and end their lives in spectacular supernova explosions. #StarLifeCycle #Supernova ...

Get Ready for a Breathtaking Astronomical Event, In January, you can see six out of seven planets in our solar system at the same ...

Welcome, my name is Phil, and in this video, I explain the differences between astronomy, astrophysics and cosmology.

Ever wondered how far the farthest galaxy is from Earth? Join us as we explore the incredible distances and mind-blowing facts ...

Top 5 Most Mind-Blowing Astronomical Phenomena! Prepare to be amazed as we journey through the cosmos to explore the ...

The universe shouldn't exist… but it does! Dive into the mind-blowing physics behind matter vs. antimatter, the Big Bang mystery, ...

Explore the mysterious hidden side of the Moon, revealing surprising facts that are often overlooked. From its unique terrain to the ...