Scientists have detected the most massive merger of black holes ever. This titanic collision, “heard” in ripples in spacetime called gravitational waves, involves black holes so massive that it could… [+4715 chars]Read More
Wildfire smoke lofted miles high could have an unexpected effect on Earths climate Space
In one study, these particles from high-altitude wildfire smoke created a dramatic cooling effect not accounted for in current climate models.
