The conversation between human and AI assistant.
We know that gravity on earth is 9.81, so what is the g level on Mars?
It seems like landing a spacecraft on Mars would be a lot easier with less gravity. Is that true?
Actually, landing on Mars can be quite challenging because the atmosphere is much thinner than Earth's, which means there is less air resistance to slow down the spacecraft as it enters the atmosphere. Nonetheless, NASA has successfully landed several spacecraft on Mars over the years, including the recent Perseverance rover mission.