the.com/star

a nuclear furnace so vast it forges the atoms that became you

means A massive luminous ball of plasma held together by gravity, burning bright enough to be seen across light-years — or, by extension, anyone or anything that shines above the rest.

from From Old English 'steorra,' part of a vast family of star-words across the Indo-European world: Latin 'stella,' Greek 'aster' (which gives us 'asteroid' and 'astronomy'), German 'Stern.' All seem to trace back to a reconstructed root '*ster-,' meaning 'star' — one of those ancient words humans carried with them as they spread, looking up at the same scattered lights and naming them in a thousand daughter tongues.

core temp
the Sun's core hits 15 million degrees Celsius
time delay
some stars you see died millennia ago
your origin
calcium in bones was cooked inside dead stars
crush factor
a teaspoon of neutron star weighs a billion tons
slow light
sunlight takes 8 minutes to reach Earth
for instance

sirius — brightest star in earth's night sky, magnitude -1.46, in canis major constellation

polaris — north star used for navigation in northern hemisphere, alpha ursae minoris

proxima centauri — closest star to the sun at 4.24 light-years away, discovered 1915

betelgeuse — red supergiant in orion, 700 times larger than the sun, variable brightness

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