scientific revolution

In 1828, Friedrich Wöhler made urea from inorganic materials, proving organic compounds need no 'life force' to exist — and founding modern organic chemistry.

Robert Boyle established Boyle's Law, defined the chemical element, and wrote a remarkable wishlist of future inventions in 1662 that reads like a science fiction catalogue. A verified biography.

Tycho Brahe made the most precise pre-telescope astronomical measurements in history. He also had a brass nose, a tame moose, and died refusing to leave a royal banquet to urinate.

Antoine Lavoisier named oxygen and hydrogen, proved conservation of mass, and transformed chemistry into a modern science — before the French Revolution guillotined him in 1794. A verified biography.

Nicolaus Copernicus published his heliocentric theory on his deathbed to avoid Church backlash. He was also a Catholic canon, doctor, economist, and translator — a verified biography of an underestimated polymath.

Johannes Kepler's three laws of planetary motion changed astronomy. His life was stranger: his mother was tried for witchcraft, he wrote history's first science fiction, and he paid bills casting horoscopes.

Galileo Galilei's life, discoveries, and verified quirks: his preserved finger on display, three illegitimate children, the Inquisition recantation, and the apocryphal 'Eppur si muove'.

In January 1610, Galileo saw four stars near Jupiter that moved. Within a week he understood the solar system would never be the same.