Although the deep seas and space seem like opposites, there are actually enough similarities between them that their study ...

Human stasis—a state of prolonged hibernation—could be an enticing possibility for future interstellar travel.

The fruit flies will be used to assess how space travel affects living organisms and what kind of biological changes and ...

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for a boost, just don't have the ability to scale to useful interstellar speeds ...

Our 11-year-old son is fascinated with those astronauts who are stuck on the space station. He asks about a lot is how being ...

A joint military task force recently conducted search and rescue training off Florida’s east coast as agencies prepare for an ...

Space travel affects the human body in unexpected ways. Scientists now highlight a growing concern—eye health.