Contact with other life forms?
You buy a plot of land, and wish to build a new house.
The guy with the backhoe shows up to dig out the space for the basement and foundation.
There are quite possibly 500 million ants in that 20' x 40' space.
Does he ask the ants already living there if they...
Humans on Mars?
3 years from now?
Not a chance.
First, show us the plan for a vehicle with 2 or more humans, living off planet, totally unsupported, for more than 6 months.
Do it in LEO first, then we'll see.
Depending on the definition of "intelligent", the probability of "intelligent life evolving on a planet" is 100%.
Us.
The question is, did it happen a second time?
I say Yes.
But the probability of humans discovering this second (or third/fourth/twentieth) instance in the lifetime of anyone...
Speed of sound on Mars at ground level is ~540mph.
https://mars.nasa.gov/mars2020/participate/sounds/
4 feet diameter @ 2400rpm = tip speed of ~502mph.
Close, but not quite over.
EDIT: Mods, please move this to an appropriate Forum.
Given the total resources of the Solar System
and given unlimited funds
and given a reason
and given we invent whatever death ray that thing puts out
and given that Darth Vader exists to push the project forward exactly as it is in the movie...
Sure.
But why "exact"?
If, in in 1821, you were...