It has been a mystery for astronomers how certain dying stars have their colossal quantities of material blown out into the universe and shrink into objects called “white dwarves”. This is the basis ...

Outbursts of Canadian wildfire smoke have filled the sky over the eastern United States in recent weeks, but a new airborne danger from a different source has reached another part of the country. This ...

The dust plumes create colorful, picturesque sunrises and sunsets. While the idea of a massive dust cloud from the deserts of Africa hitting the United States might seem like the plot of a sci-fi ...

After making its way across the Atlantic Ocean, a massive cloud of dust from the Sahara Desert is expected to reach the U.S. on Wednesday afternoon. The cloud of dust, which is believed to stretch ...