January 25, 2019

Why is Mars sky red?

Rusting iron minerals in the rocks and soil blow into the air – occasionally in planetwide dust storms – giving the atmosphere a rusty tint. The […]
January 25, 2019

Which planets in our solar system have rings?

Four the planets in the Solar System have rings. They are the four giant gas planets Jupiter, Saturn, Uranus, and Neptune. Saturn, which has by far […]
January 25, 2019

Why do planets have rings?

Astronomers believe these rings formed from bits of asteroids and comets that were captured by the powerful gravity of these ‘’gas giants.’’ Saturn’s rings are the […]
January 25, 2019

Do all the planets in the solar system spin?

Yes, but different rates and, in some cases, directions. Venus spins so slowly that its year (roughly 225 Earth days) is shorter than its day (the […]