Volcanoes emit sulfur dioxide — a pungent gas that reacts with oxygen and moisture in the air to produce a haze called vog.
Published Oct 20, 2021
The 25th cycle is underway, and it brings more frequent opportunities to see the northern lights and southern lights.
Published Oct 14, 2021
Cumbre Vieja volcano is making its presence felt from above and below.
Published Oct 9, 2021Image of the Day Atmosphere Heat Land Volcanoes Human Presence Remote Sensing
Scientists reveal details of a rare type of lightning that stretches into space.
Published Oct 12, 2021
The category-4 storm spun over the Atlantic Ocean, accompanied by Tropical Storm Victor and Saharan dust to the southeast.
Published Oct 1, 2021
