geoengineering

A new company co-founded by gene-editing pioneer George Church wants to disrupt climate change and conservation by resurrecting the woolly mammoth.

There could be unintended consequences.

Let's talk about hacking the climate.

Scientists may finally put some of the basic principles to the test in 2018—and not everyone is happy about that

A quick fix

Staying on message

Time to look for a Plan C

Fighting snow with sugar beet juice, snow-pooping robots, geoengineering and more

Another study shows iron fertilization may not be a great solution to climate change.

The eruption of Eyjafjallajökull gave scientists a chance to test a high-stakes geoengineering idea.