It is quite an astonding feet...
When you consider the following
A. the AVG distance between the Earth and Mars is 140 Million miles
as, the two planets travel on an eliptical orbit at separate speeds
around the Sun.
B. at their CLOSEST they are 35 million miles...which has not been observed since we began keeping records.
C. the TIME it would take for a RADIO wave to reach the Earth would be,
at their CLOSEST POINT, 34 days...given that the speed of sound at
Sea Level is 700 mph. ( I know that "space" is different ) just using this
as a reference point.
D. I realize that space is a "vacuum" so am not quite sure how that effects
the transmission of "radio waves" or "microwaves" for that matter.
My point is...if you are trying to land a vessel on a planet that is AT IT'S CLOSEST
POINT some 35 million miles away, factoring in LAG TIME (let's call it "latency" ) for ANY SIGNAL, even LIGHT, to reach Earth. The landing would be impossible for someone HERE on Earth to perform....let alone observe, as, by the time Earth observes the landing, it should have ALREADY taken place quite a while PRIOR to the observation HERE on Earth.
I'm sure they have some SCIENTIFIC jargon to throw out there..
And I know the landings are COMPUTER controlled. But to say
we are WATCHING the landing in "real time" is a misnomer at best.
Which kind of makes you wonder if they ARE even doing it at all!!!
But, hey, you can put on a big show for 2.6 billion dollars!!!