Get the facts on Mercury, the closest planet to the sun.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Venus, sometimes called Earth’s twin.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Uranus, a planet with a sideways axis.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Learn about the effects of excess light coming from cities at night.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Mars, also known as the red planet.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Roughly 140 natural satellites, called moons, orbit the various planets in our solar system, but there’s only one known simply as “the moon.”
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Uncover the secrets of one of the world’s oldest civilizations.
They were also math geniuses: Historians think that division and multiplication were
Get the facts on Titan, Saturn’s largest moon!
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Learn about Earth’s neighborhood.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
How this female scientist used physics to save lives
Born Maria Sklodowska in Poland on November 7, 1867, to a father who taught math
