outer space

Europa Clipper will characterize many features of the icy moon orbiting Jupiter to determine whether or not it offers a good place to search for life.

There are benefits of studying certain biological processes under microgravity, but whether those advantages outweigh the costs of getting experiments off Earth remains to be seen.

Rockets can transport humankind to Mars, but only the scientific and medical community can ensure our survival.

Researchers in a psychology experiment emerge from eight months of isolation in a dome atop a Hawaiian mountaintop.