Historical Events tagged with "guntur"

Turns out history loves a label—battles, breakthroughs, and the occasional disaster, all neatly tagged for your browsing pleasure. Because sometimes you just need every weird invention in one place.

Space Exploration

Pierre Janssen Discovers Helium in Solar Spectrum

August 18th, 1868 156 years ago

French astronomer Pierre Janssen, while observing the solar spectrum during a total solar eclipse in Guntur, India, discovered a new element. Upon analyzing the light emitted by the sun, he identified a spectral line that did not correspond to any known element at the time, which was later confirmed to be helium. This unexpected discovery was significant, expanding our understanding of elemental composition in celestial bodies.

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