Panspermia/A critique of The dark side of the universe: from Zwicky to accelerated expansion

(Review Paper) Cited in

Points Made
The universe is not only still expanding, the expansion is accelerating! This supports the big bang, because if it's expanding, a long time ago it must have been smaller, which is the principle of big bang .

Methods
First they measured the number of galaxies, and then they used this information to measure global geometry which is basically the shape of the universe.

Results
They found out that the method was inaccurate and some of the inaccuracies could be corrected through infrared technology.