Astronaut Ron Garan spent months orbiting Earth aboard the International Space Station as part of Expedition 27, and the experience reshaped how he thinks about the planet’s most pressing problems.

When they’re not working on scientific research, astronauts aboard the International Space Station (ISS) like to spend time peering out of the windows to marvel at an astonishing view that never gets ...

Imagine a future where thousands of people travel to space every year. Some stay a week. Some a month. Some never come back — they stay, build and live. Space is no longer the exclusive domain of ...