Humanity has wrapped Earth in a growing halo of satellites, rocket stages and metallic shards, a messy byproduct of the space ...

In the early 1990s, eight people agreed to vanish from the world and live for two years inside a sealed glass habitat in the ...

Let’s put ICE and, indeed, war itself –the smugly violent certainty of militarism – into the largest perspective possible. I ...

Humans will likely go extinct eventually, leaving behind a planet that has to adjust in their wake. While there is no true consensus as to what a human-free world will look like, there are a number of ...

Our planet is sick, and its life-threatening symptoms are getting worse, a new report warns. Earth has been pushed past multiple physical and chemical boundaries crucial for keeping the world a ...