With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

We may not think about our planet on a day-to-day basis ... the only one with known intelligent life—there are plenty of fun Earth facts that we all learned from a young age.

We're taking a look at what you need to know about this year's Earth Day events, as well as looking at some fascinating Earth Day facts ... 2025 is "Our Power, Our Planet." 7.

That’s because these planets are primarily made from gas and have no solid surface. This group of planets is also known as the ‘Jovian Planets’ after the Roman god Jupiter. Jupiter is ...

Discover the planet that has the most moons. This planet is a ringed giant and the second largest in the solar system.

For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from the sun. Since the discovery of more Pluto-sized dwarf planets ...

Get Reader’s Digest’s Read Up newsletter for more holiday tips, fun facts, humor, cleaning, travel and tech all week long. All the planets in our solar system have summer solstices.