What is that red stuff anyway ... a blaze and they make it more difficult for a fire to spread than water alone. Planes drop fire retardant on homes in California Here in the U.S., the most ...

Now, new research published March 14 in the journal Science Advances suggests that fizzes of barely visible “microlightning,” generated between charged droplets of water mist, could have been ...

Surprisingly, blood rain turned the sea red at a popular Iranian tourist destination, but there's science behind the ...