Janelle Wellons wrote to NASA engineers, scientists, pilots, and project managers that Titan is "a great place to live." The engineer worked on the Cassini probe, which took seven years to teach the Saturn system for the titanium study, and brought much knowledge about the satellite. Titan has 14 percent of Earth's gravity, so it would feel very different from our home planet, but its thick atmosphere would make life easier than the thin air of Mars or Moon.
Ms. Wellons said, "Titan is the largest moon Saturn, bigger than the planet Mercury, so we could get involved with a lot of space.
"It's so dense that we could actually attach wings to our arms and fly on this moon.
Titan is the only place next to Earth that is known to have liquids in the form of lakes and seas on its surface.
"These fluids are made of methane, but armed with the right kind of protective equipment, you could theoretically swim without harm."
She added, "I do not know, it just seems like a great place to live."
These properties of titanium explain why Ms. Wellons thinks that titanium is habitable for humans, but there are also some less appealing aspects to it.
For example, Titan, which is far from the Sun, has an Avera temperature of -1
It also takes years to get there, during which astronauts must tolerate radioactive waves from the sun, microgravity and a lot of stress.
Nevertheless, Titan seems to be popular among the scientists, and astrophysicist Brian Cox was optimistic about the possibilities.
He once told Stephen Fry in an episode of BBC's Quite Interesting that one could destroy an Ewok in one of Titan's lakes with extremely cold liquid methane
Earlier, NASA scientist Amanda Hendrix said Titan could be the host of the alien life.
Dr. Hendrix, co-head of the NASA Roadmaps-to-Oceanes World Group, said, "I think it could be possible simple life forms in some of the ocean worlds of our outer solar system. "