and supplies to Mars.
However, establishing a permanent human civilization on Mars remains an enormous technological challenge.
Humans would need to deal with radiation, extreme temperatures, limited resources, low atmospheric pressure, and the absence of a naturally breathable atmosphere.
Is Earth Really Going to Be Destroyed Soon?
No.
The timescales involved are so enormous that there is no reason for people today to interpret this as an immediate threat.
The estimated decline in Earth’s habitability occurs on a timescale of roughly one billion years, while the Sun’s red giant phase
