NASA Investigates How People Respond to Air Taxi Noise

New kinds of aircraft taking to the skies could mean unfamiliar sounds overhead — and where you’re hearing them might matter, according to new NASA research. NASA aeronautics has worked for years to enable new air transportation options for people and goods, and to find ways to make sure they can be safely and effectively […]

The Vanished Ones: Ancient Colombian DNA Shows No Link to Modern Humans

In late 2025, the scientific community was rocked by a paper published in Science Advances that should have been front-page news across every major network. Instead, it was quietly tucked away in academic journals, likely to avoid mass panic. The study…