Think Earth is the most important spot in the solar system? Think again. The sun is the real star of the show—literally!
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Learn about the solar system’s dwarf planets.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
How more than 10,000 women worked with the U.S. military to help end the war
The work required a strong understanding of math since many ciphers replace letters
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
If you think of the eight planets as members of Earth’s family—friendly cousins who swing by regularly and never cause any grief—then asteroids are the total strangers lurking in the neighborhood. And like strangers, their visits aren’t always welcome. Asteroids are the rubble left over from the solar system’s formation roughly 4.6 billion years ago.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Jupiter, one of the largest planets.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Check out these mysterious flaming snowballs in the sky.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Saturn, the planet famous for its rings.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Learn about planet earth, including facts, why it’s a special spot in the solar system, and more.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
