One of the most fascinating curiosities about animals concerns the following question: are there species that can survive in space?
Apparently, the question is answered in the affirmative. This species does exist and it would be the tardigrades. Very special animals of their kind, with such unique characteristics that they are, at least as far as we know so far, the only species that can survive the extreme conditions in space.
Tardigrades are in fact very hardy and are able to withstand very harsh environments with extreme temperatures.