Neither. Mars is the second smallest planet in the solar system. Mercury is the smallest. Jupiter is the largest.
Mars is the second smallest planet, Mercury is the smallest.
Mercury is now the smallest 'true' planet in our solar system. Pluto was the smallest planet before the definition of a planet was revamped. Now, if you include dwarf and minor planets, the next biggest is Eris.
No, as of 2011 the smallest planet is Mercury.
the smallest planet in my opinion is mars
It is neither, Mars is the second smallest planet in the Solar System. Mercury is the smallest and Jupiter is the largest.
Mars is not the smallest planet because Pluto is. Though, scientists now say that Pluto is no longer a true planet. That makes Mercury the smallest planet in our Solar System.
mars
Mars.
Earlier, Pluto was the smallest planet and Mercury was next.Now, Mercury is the smallest planet and hence, Mars is the second smallest.Now that Pluto has been reclassified as a dwarf planet, the second smallest is Mars. Before Pluto was reclassified as a dwarf planet, Mercury was the second smallest planet.The second smallest planet in the solar system is Mars with a diameter of 4,221.6 miles.Mars is the 2nd smallest planet, Mercury is the smallest.Mercury
Mars is the second smallest after Mercury.
Pluto was the smallest but is no longer classed as a planet, it is now a dwarf planet, so going by that, Mercury is now the smallest, followed by Mars, so it would be Mars.