Lots of us look up at the night sky with wonderment, asking how humans are able to explore the universe. Tracy Drain, a ...

Manning describes her practice in terms of ritual—a channeling process through which something universal, intangible and ...

Certain species of ground squirrels hibernate underground without any food or water for up to eight months of the year. It’s a super-extreme survival strategy, enabled by a complicated cascade of ...

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...