Classic TV - Tales of Tomorrow - "Red Dust" (1952)

The first human mission to another solar system loses 2 crew on a red dust-covered planet, which once had an advanced civilization. Due to allergies, neither of the shipmates got anti-radiation shots, so the remaining crew aren't concerned about their own return to Earth. But then the red dust starts to appear everywhere on the space ship.
https://www.imdb.com/title/tt0717043/plotsummary?ref_=tt_ov_pl

This video is in the Public Domain.