January 23, 2018, 8 p.m. by Bryan Nelson
These unnatural cloud phenomena trace the paths of ships sailing across the ocean.
When your day starts with black ice, ride it like the wind
January 10, 2018, 6:55 p.m. by Noel Kirkpatrick
This is not how you want to start your day.
Cities open warming centers to protect the homeless from frigid temps
January 5, 2018, 2:22 p.m. by Mary Jo DiLonardo
With frigid weather throughout the country, communities offer the homeless respite from the dangerous temperatures.
Mysterious loud booms are being heard around the world and no one knows why
CO2 101: Why is carbon dioxide bad?
Everything you need to know about Earth's orbit and climate change
How urban design warms up cold-weather cities
8 people struck by lightning who lived to talk about it
Why steam fog rises from ponds in the morning