There are more trees on Earth than stars in the Milky Way. A major global estimate put the planet’s tree count at about three trillion, while NASA gives the Milky Way’s star count as roughly 100 to 400 billion.

There are more trees on Earth than stars in the Milky Way. A major global estimate put the planet’s tree count at about three trillion, while NASA gives the Milky Way’s star count as roughly 100 to 400 billion.

The most cited global estimate puts the number of trees on Earth at about three trillion. NASA gives the Milky Way somewhere between 100 and 400 billion stars. Three trillion is more than seven times the high end of that range, so there are indeed more trees on Earth than stars in our galaxy. Both numbers are more interesting than the comparison that pairs them, partly because neither is a count. Where the tree number comes from The three trilli…