Are tiny black holes passing through the solar system?
A mind-blowing hypothesis is gaining ground among scientists: the universe could be filled with microscopic black holes the size of…
gravity
The last 25 years have been the driest in centuries in the American West
Three years ago, climate researchers shocked drought-weary Californians when they revealed that the American West was experiencing its driest 22-year…
Wildfire smoke kills thousands of Californians every year. It shouldn't.
When wildfires occur, the immediate threat is obvious, but wildfire smoke kills far more people than the flames. It doesn't…