How one group in Rio de Janeiro teamed up with researchers to adapt green roof technology for their community.

Experts say that across the board, EVs are a win compared to similar gas-powered vehicles.

The 5-to-4 decision is a huge setback for the EPA and the Clean Water Act.

The military has tested the "Angry Kitten" electronic warfare system on a variety of airborne platforms, including a Reaper drone. Here's why.

The snuggly garb is used to teach robots how to sense possible collisions in advance.

An Israeli tech company's Pegasus spyware was detected on the phones of Armenian journalists and other civilians critical of Azerbaijan's incursion.

The storm had Category 4-level winds of about 140 miles per hour just before midnight local time on Wednesday.

Nineteenth-century craftspeople made do with what they had. In Denmark, they had beer leftovers.

Whether a new subspecies, a species, or just a new population, these coastal chinchillas act in ways scientists have never seen before.

Everything you need to know about the new "Netflix Household" feature.