Mars Factoid #1  “Mars the Red Planet”        Mars Fact-on #1 “Mars the amber-orange planet”
Mars Factoid # 2  "Mars - Earth Landmass"         Mars Fact-on #2"    "Mars - Earth Surface"
Mars Factoid # 3  "Mars - Earth Atmosphere"         Mars Fact-on #3"    "Mars - Earth Atmosphere"
Mars Factoid #4 "Mars Seasons"          Mars Fact-on #4 "Mars Seasons"
Mars Factoid # 5  "Mars is a Mini-Earth"        Mars Fact-on #5    "Mars is not a Mini-Earth"
Mars Factoid # 6  "Terraforming Mars would be easy"         Mars Fact-on # 6  "Think of Mars as a massive fixer-upper"
Mars Factoid # 7  "The Tunguska Event was an exploding alien spacecraft"      Mars Fact-on # 7  "The Tunguska Event was a meteoroid airburst'
Mars Factoid #8  ”The Martian soil is nearly “seed-ready"     Mars Fact-on # 8  "The Martian soil is NOT seed-ready"
Mars Factoid #9  ”Mars is like a Miniature Earth"     Mars Fact-on # 9  "The largest Volcano in the Sol-ar System is Olympus Mons"   
         Mars Factoid #10  ”Humans have been to Mars"     Mars Fact-on # 10  "Humans have never been to Mars"
Mars Factoid #11  ”Mars at Perihelion Opposition with Earth will be felt"     Mars Fact-on # 11  "Mars at Perihelion Opposition from Earth is a common occurrence"
Mars Factoid # 12 "Terraforming Mars will be Easy"     Mars Fact-on #12 "Terraforming Mars with the CO2 available is impossible"
Mars Factoid # 13 "Mars’ gravity is no problem for human colonization"     Mars Fact-on #13 "Mars’ gravity may be a deal-breaker for human colonization"
Mars Factoid # 14 "The Martian soil is ready for farming."     Mars Fact-on #14 "The Martian soil is toxic to humans and plants with 0.5-1% Perchlorates ClO₄ concentrations"
Mars Factoid # 15 "On August 27^th, Mars will appear as large as the Full Moon in the sky."     Mars Fact-on #15 "This event is called the Mars Hoax"
Mars Factoid # 16 "Mars is the closest planet to the Earth"     Mars Fact-on #16 "On average Venus is closer to Earth than is Mars, on average"
Mars Factoid # 17 "In the movie “The Martian”, you can grow potatoes on Mars"     Mars Fact-on #17  "You really can’t grow potatoes on Mars"
Mars Factoid #18  "Mars is the Planet most similar to the Earth"  Mars Fact-on #18  "In many ways Venus is most similar to Earth"
"Mars Factoid #19"  Winds on Mars could pick up a man or topple spaceship"    Mars Fact-on #19  "Martian Winds pack little punch"
Marts Factoid #20 "Nuking the Martian Ice Caps will initiate Terraforming"      Mars Fact-on #20 "Nuking Ice Caps is a horrible idea"
Mars Factoid #21   "There is a Human Face Structure on Mars"     Mars Fact-on #21 "The Face-on-Mars is a contrived human artifact"
  Mars Factoid #22  Tiny Moons  "Mars Must have only two moons"   Mars Fact-on #22   "Mars Surprisingly and by chance, has two natural moons
Mars Factoid #23  "Mars Moons are artificial satellites"    Mars Fact-on #23  "The Mars Moon Hoax was an April Fools Hoax in 1959"
Mars Factoid #24   "Mar's moons are derelict spacecraft"      Mars Fact-on #24     "Moons of Barsoom are natural satellites"
Mars Factoid #25     "Mar's moons are captured asteroids"     Mars Fact-on #25     "Mar's moons are result of giant impact"

“Lunar Factoid #1”:  “The Moon’s diameter is one-fourth (1/4) the diameter of the Earth”  “Lunar Fact-on #1”:  “The Moon’s diameter is 3/11 the diameter of the Earth”