On a planet where you cannot breathe, is living on Mars the best idea?

BREVARD COUNTY, Fla. – Elton John might have said it best in his iconic song "Rocket Man" – "Mars ain't the kind of place to raise your kids." More than 50 years after we sent humans to the moon – the closest celestial body to Earth – the plan is still to head to Mars, something many astronauts who have flown in space thought we would have already accomplished. "I just assumed by the time I got to be old enough to go into the space program, you know we'd be living on Mars or I'd be working on Mars just as a scientist," Mae Jemison, the first African American woman in space, told university students at the Kennedy Space Center Visitor Complex in December 2019. But despite the fact humankind has been unable to send anyone to another place in the universe besides the moon, there are still many with the hopes and expectation that we will become a multi-planetary species in the near future, starting with our red next-door neighbor. Billionaire entrepreneurs like Elon Musk and aspiring young astronauts like Alyssa Carson, a sophomore studying astrobiology at Florida Tech, hope to one day live on Mars. "Eventually the sun will run out of fuel to burn … and conditions on Earth are going to be very different from our normal regular life now," Carson told Florida Today, part of the USA TODAY Network.