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Recent Posts
- Real color photos from the 1910s and 1920s. These are not colorized.
- “The Grab” by Italian street artists Cosimo “Cheone” Caiffa and Mor Pavone in Nerviano, near Milan, Italy
- Madagascar, East Africa 🌍
- This guy got people from around the world to teach him their favourite dance moves. Credit: Ed People
- @fravery.bsky.social | Splashes of Gold. Thierry Lechanteur
- Massimo (mirror) (@rainmaker1973-m.bsky.social) | The pink pigeon from Mauritius bounced back from near extinction through careful conservation.
- RedSamurai (@redsamurai.bsky.social) | Floating World🇯🇵 Deer in Kasuga (春日の鹿) Artist: 🇯🇵Hiroshi Yoshida Date: 1928
- USA (@usamailbox.bsky.social) | by Mos art. #Lille, #France
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Category Archives: Astrophysics
Why is space debris such a big issue? – What in the World podcast, BBC World Service
In December 2024, a huge, red-hot metal ring fell from the sky and landed in a small village in Kenya. It turned out to be a piece of space junk. Click here to subscribe to our channel 👉🏽 https://bbc.in/3VyyriM There … Continue reading
The Copernican Principle: the foundation of ALL of cosmology
The Copernican principle states that the Earth is not in a special place in the Universe. Us humans are not privileged observers, we’re seeing the same Universe as everyone else; and the observations we make from Earth are representative observations … Continue reading
How the tides REALLY work
[…] Join marine physicist Dr. Patrick Rynne as he explores the science behind the tides, what creates earth’s tidal bulges, and why the tides are bigger in some places than others. […]
