Over time, the Sun loses mass through the emission of solar wind particles and the…
Category:
SCIENCE
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SCIENCE
Why doesn’t the expanding Universe break the speed of light? | by Ethan Siegel | Starts With A Bang! | Jul, 2024
For the first several billion years of our Universe’s history, the Universe’s expansion rate was…
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SCIENCE
Why humanity is a cosmic tale of despair and hope | by Ethan Siegel | Starts With A Bang! | Jul, 2024
In 1977, NASA’s Voyager 1 and 2 spacecraft began their pioneering journey across the Solar…
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SCIENCE
Ask Ethan: Is it all-or-nothing for the expanding Universe? | by Ethan Siegel | Starts With A Bang! | Jul, 2024
At the start of the hot Big Bang, the Universe was rapidly expanding and filled…
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SCIENCE
The scientist’s 10 commandments. There are many things that separate… | by Ethan Siegel | Starts With A Bang! | Jul, 2024
In 1896, Einstein was admitted into Zurich Polytechnic Institute, where he would graduate in 1900…
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SCIENCE
Ask Ethan: Why is it darker during Winter than Summer? | by Ethan Siegel | Starts With A Bang! | Jul, 2024
This panorama of three different sunrises: during Summer solstice (left), equinox (middle), and Winter solstice…
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SCIENCE
The mystery of the Moon’s two faces could soon be solved | by Ethan Siegel | Starts With A Bang! | Jul, 2024
This two-faced mosaic from NASA’s Lunar Reconnaissance Orbiter shows the near side (L) and the…
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Gravitational waves carry enormous amounts of energy, but spread out quickly once they leave the…
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Traveling back in time is a staple of science fiction movies. But according to Einstein,…
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From the coldest planets to spacecraft that have exited the Solar System, these little-known facts…