While astronomical fall (what our calendars say) doesn't happen for another 21 days, meteorological fall begins Sept. 1st ...

We’ll be discussing the eyewall replacement cycle in this edition of Weather Tidbits. This is a process in which the existing ...

The sun, which drives the water cycle, heats the water in the oceans. some of the water molecules have enough energy to break away, and evaporate as water vapor into ...

As we mark World Water Week (25–29 August), it’s a timely opportunity to explore one of the most fundamental processes ...

What is the Solar Cycle? The solar cycle is a roughly 11-year periodic change in the Sun's sunspot activity, measured by the variation in the number of sunspots observed. Humans used telescopes to ...

Meteorologist Kylee Miller explains the water cycle in this Science of Weather segment. Plus, she walks you through a fun experiment you can do to illustrate part of the water cycle.

The sun is surprisingly quiet at the moment, but that may be because our star is gearing up for the second phase of a one-two wallop in its 11-year activity cycle.