50 Interesting Facts About Mercury - Top Facts
Apr 09, 2020 · In terms of density, it ranks second among all the planets, slightly behind Earth only. Mercury’s magnetic field is about 100 times weaker than Earth’s, but still 5 times more powerful than the magnetic field of Mars. It has a comet-like tail extending 1.5 million miles (2.5 million km).
DA: 57 PA: 83 MOZ Rank: 56