On This Day - On January 7th, 1610, as Galileo Galilei peered through his telescope, the stars above whispered a secret that would forever alter our place in the cosmos.
January 7th, 1610: Galileo Discovers Earth…
On This Day - On January 7th, 1610, as Galileo Galilei peered through his telescope, the stars above whispered a secret that would forever alter our place in the cosmos.