Opinion

Bomb the Arctic, dam the Mediterranean and build a second moon: five outlandish plans to remodel our climate

Humans have long sought to geoengineer the Earth’s environment. Tim Flannery outlines a few of the wildest ideas from the 20th century ...

First experiment to thicken Arctic ice with seawater shows promise — but there’s a big catch

Researchers recently performed the first scientific test of sea ice thickening in the field, but there remains a big question ...

Scientists Calculate When The Last Plants on Earth Will Die

If potted plants always seem to die under your care, you can take solace in knowing that plantkind as a whole will probably ...