If you bring too much mass or energy together in one location, you’ll inevitably…
Category:
SCIENCE
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Predicted way back in the 1960s, the discovery of the Higgs boson in 2012…
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The expanding Universe, in many ways, is the ultimate out-of-equilibrium system. After enough time…
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For nearly 25 years, we thought we knew how the Universe would end. Now,…
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The mutual distance between well-separated galaxies increases with time as the Universe expands. What…
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The center of the galaxy doesn’t just host stars and a black hole, but…
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SCIENCE
What was it like when humans first arose on planet Earth? | by Ethan Siegel | Starts With A Bang! | Apr, 2024
70,000 years ago, a brown dwarf pair known as Scholz’s Star, right on the…
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SCIENCE
What was it like when oxygen killed almost all life on Earth? | by Ethan Siegel | Starts With A Bang! | Apr, 2024
Although our planet is thought to have had about a 2:1 ratio of oceans…
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SCIENCE
Ask Ethan: How do symmetries lead to conservation laws? | by Ethan Siegel | Starts With A Bang! | Apr, 2024
Emmy Noether, the person who proved Noether’s theorem, which connects symmetries and invariances of…
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SCIENCE
How to measure a lunar month during the solar eclipse | by Ethan Siegel | Starts With A Bang! | Apr, 2024
This partial solar eclipse, captured over Arlington, VA in 2021, shows the Moon’s disk…