Trivia

Hard

The Densest Planet In Our Solar System Is?

Earth
Mars
Jupiter
Uranus

Answer: Earth

If you’re looking for the densest planet in our solar system, you don’t have to look far. Give your foot a swift stomp on the ground and rest easy knowing you’re living on the sturdiest rock for millions of miles around.

Thanks to a very dense inner and outer core (which collectively have an average density of around 12 grams per cubic centimeter) plus a fairly dense mantle, Earth has an average density of 5.51 grams per cubic centimeter. Our nearest neighbors on the density scale are Mercury, Venus, and Mars–the other three rocky terrestrial planets in our solar system.

If you’re looking for a place a bit more airy, you could always visit Saturn. The gas giant is the least dense planet in the solar system with an average density of a scant 0.70 grams per cubic centimeter.

Trivia

Hard

Which Tech Firm’s Headquarters Makes A Cameo As The Cyberdyne Headquarters In Terminator Genisys?

Trivia

Easy

“Silverbacks” Are Not A Distinct Species Of Gorilla, The Name Is A Designation Of?

Trivia

Hard

Which Sci-Fi Star Was Granted The Honorary Rank Of Air Force Brigadier General?

Trivia

Hard

The “Baker’s Dozen” Originated As A Way Of?

Trivia

Hard

Among The World’s Most Popular Cultivated Fruits Only This Fruit Isn’t Grown On A Tree?

Trivia

Easy

Which Film Was The First Summer Blockbuster?

Trivia

Hard

SeaWorld Was Originally Intended To Be A?

Trivia

Hard

What Ornamental Feature Did 19th Century English Aristocrats Keep On Their Estates?

Trivia

Hard

A Brannock Device Is Used To Measure What?

Trivia

Easy

Which Company Created The First Hand-Held Digital Camera?