NASA is planning another bold mission, this time to bring samples of Mars rock all the way to Earth.
Â
With Perseverance and other rovers already exploring Mars, we know we have the technology to reach the Martian surface, but getting something from there to here is a whole other ball game.
Â
To do so, NASA and its partners are designing a complex mission that will involve launching a rocket from the surface of Mars, an ambitious feat considering that it’s never been done before.
Â
Engineers need to tackle a slew of challenges, including how to perform a steady, controlled liftoff without a launchpad (it actually involves the lander tossing the rocket into the air).
Â
Digital Trends spoke to experts about some of the obstacles that the mission team faces, and how engineers are trying to overcome them ...