The Basic Building Blocks Every Cloud Needs Clouds need two essential ingredients to form, and both must be present ...

Recently, unusual events have been seen in several parts of Mexico, such as the northern lights in Nuevo Leon and now these strange shapes in the clouds in Puebla. What are they an ...

Research team identifies common environmental conditions for the formation of contrails and provides initial insights into ...

Cloud cover is bad for picnics and for viewing stars through a telescope. But an exoplanet with dense or even total cloud ...

New research shows most long-lasting contrails form inside natural clouds, reshaping how airlines plan climate-friendly flight routes.

Many people across southern Colorado were treated to a rare and stunning sight last night: seeing the northern lights visible ...

If you've ever looked up at the sky and seen an airliner flying overhead, you may have noticed white trails behind it.

Seeing the Northern Lights with one's own eyes is likely on many people's bucket lists. Magical, fascinating, and unique each time, this natural spectacle primarily occurs during the fall and winter ...

Sky watchers in New Hampshire have the chance to see the northern lights or aurora borealis Tuesday and Wednesday nights.

Hello everyone. You’ve probably noticed that it’s getting dark a lot earlier than it was and this Tuesday marked the earliest ...

It will be chilly for the rest of the week before a possible bout of rain and wintry mix this weekend in New Hampshire.

If you look at the average temperatures for this upcoming weekend, you’ll find that the low 50s are common, with nighttime ...