Flowcarbon and other blockchain technology companies are trying to make carbon credits easier to trade.

One day, Alexa will be able to mimic anyone's voice from only one minute of audio.

This hydrologist has a plan to head off a catastrophic flood and sequester carbon in California.

The 19.5-ton vehicles can shoot and scoot.

A chance encounter with a rare phenomenon called a milky sea connects a sailor and a scientist to explain the ocean’s ghostly glow.

Mountains and other natural obstacles can make talking to one another hard. Drones and other aircraft could help.

Two new studies reveal that many species of reptiles and amphibians show slow or even negligible signs of aging.

Disability communities have been vocal about the barriers to COVID testing. Now there's a new option.

Plus, here's what Facebook and Zoom have been doing in this problematic field.

The hydropower plant that powers about a quarter of a million homes is run by a team of mechanics, electricians and more.