Which is known as Earth's Twin?

Review the verified answer and explanation for this SIBA Testing Service (STS) past-paper question on CampusFin.

Which is known as Earth's Twin? Answer: Venus

Venus looked a lot like Earth when they first formed : NPR Venus looked a lot like Earth when they first formed : NPR Venus, once billed as Earth's twin, is a hothouse (and a ... Why is Venus called Earth's evil twin? The two planets ... Planet Sizes and Locations in Our Solar System View all Venus is known as Earth's twin because it is similar in size, mass, and composition to Earth, and formed in the same inner part of the solar system. However, unlike Earth, Venus has a dense, hot atmosphere of carbon dioxide that creates a runaway greenhouse effect, leading to surface temperatures hot enough to melt lead.