For generations, the question of whether life exists beyond Earth has captivated humanity. On Mars, faint traces in ancient ...

Humans have a predilection for doomsday predictions. Witness the much-hyped technological terror of the Y2K, or year 2000, bug, which failed to crash critical systems as projected, or the apocalyptic ...

Humanity’s next great expansion is no longer a thought experiment. It is unfolding in real time in orbit, around the Moon and ...

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 contemporary social and ecological challenges clearly call for significant changes in the way we live. But they also call for substantive changes in who we are. This means that although lifestyle ...

All fiction is metaphor,” wrote Ursula K Le Guin. “Science fiction is metaphor.” The writer, most famous for her Earthsea fantasy novels, captured the civil rights movement, second-wave feminism and ...

The typical college student might be stumped over the meaning of “Gaia Theory” or “land ethic.” Biologist Martin Ogle not only excels as an expert in that theory, but he was honored in 2010 for his ...

Earth Day was April 22, and World Dance for Humanity (WD4H) was out celebrating, dancing at Paseo Nuevo’s first Save the Planet event on April 21. World Dance for Humanity dances for Earth Day at ...