guac: "Evidence Indicates There’s Another Planet the Size of Mars in Our Solar System https://interestingengineering.com/evidence-indicates-another-planet-size-of-mars-in-solar-system"

Evidence Indicates There’s Another Planet the Size of Mars in Our Solar System interestingengineeri...

Monday September 27th, 2021

Brad Bergan, Abdul-Rahman Oladimeji Bello, Sade Agard, Ameya Paleja

Computer simulations hint that a Mars-sized twin of Earth could be lurking somewhere in the solar system's mysterious 'third zone'! Let's find it.