Add Yahoo as a preferred source to see more of our stories on Google. Evolutionary biology professor Scott Solomon breaks down what changes the Artemis II crew are experiencing in space and how that ...

The study noted that it's "crucial" to the future of space travel to understand the impact time spent in space has on the human body The longer astronauts spend it space, the more pronounced the ...

They say travel broadens your mind but, if you’re travelling into space, it could displace your brain. Results of new study add to a growing body of evidence that astronauts’ brains change position ...

A new study shows astronauts’ brains change shape and shift positions during stays in space. This research, which found that astronauts who were in space the longest showed the largest changes, could ...

It's well known that spaceflight causes muscle atrophy and other biological changes in reduced gravity, and especially in near-zero gravity (microgravity) environments. However, the gravity threshold ...

The International Space Station (ISS) is one of the most unique environments where life has ever existed, out in the low orbit of Earth. And research out today finds that bacteriophages—the viruses ...

As the human race looks toward a future of space exploration and perhaps even colonization, one new discovery sheds light on a potential challenge. Traveling and being in space changes the shape of an ...