Voices in the Earth is the 19th episode of the second season of the rebooted Twilight Zone anthology sci-fi series.
In the far future an expedition returns to a desolate barren Earth where a scientist begins to see the ghosts of those who died years before.
These are indeed the same suits that can be seen in - (if you were ever unlucky enough to catch it!) - the 1994 Roger Corman version of Marvel's Fantastic Four film from back in a time before people realised that if you were respectful to the source material then you could have a big hit on your hands (Snigger! Yes I'm laughing at you 2015 version)
As a point of interest this episode also features the lovely Jenny Agutter who's semi and completely nude scenes, viewed at an impressionable age, in Walkabout, Logan's Run, Equus and An American Werewolf in London, launched more fantasies than all the spacesuits featured in this blog