Search results for “extraterrestrial”

Could alien blood be toxic to us?

Could alien blood be toxic to us? It may seem like a funny question, but it leads to some interesting scientific places! Not surprisingly, the chances that exo-toxicology (the toxicology of extraterrestrial life forms) becomes a critical issue in our lifetimes is small. But with rapid developments

ScienceCasts: Space Gardening

Visit http://science.nasa.gov/ for more. Scientists have been studying plant growth on the International Space Station. The results could help boost the productivity of both extraterrestrial and earthly gardens. ISS: http://www.nasa.gov/station Click here to see more videos: https://alugha.com/NA