Watch a bus-sized asteroid safely zoom past Earth within the moon's orbit
You can watch a big asteroid make a safe flyby of Earth today (April 26) if you have strong Internet access.
Our solar system is filled with planets, asteroids, comets, the sun and more, making it a wealth of discoveries waiting to be found. See the latest discoveries from across our solar system here.
Explore the planets in our solar system: Earth, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune