The Fremont Cottonwoods along The San Diego River in Mission Gorge are still showing their best tawny foliage. You can park ...

Discover the stunning light pillars that appeared over Central Alberta, created by ice crystals reflecting light in extreme ...

A rare atmospheric optical phenomenon has been seen in Canadian skies this week. Images and a video posted online appear to ...

Residents of Central Alberta, Canada, recently observed stunning light pillars illuminating the winter sky. These vertical ...

Central Alberta residents witnessed a breathtaking display of light pillars during a recent -30°C cold snap. These luminous ...

A recent study found that dust from snow- and ice-free areas of the Arctic could be an important contributor to climate ...

Celery is always good to have on hand; but, it can go bad quickly. We'll take you through the steps for freezing it so it ...

The shape of that crystal structure is largely determined by the temperature and humidity at which the snowflake forms. At ...

Freezing food as quickly as possible also helps fewer ice crystals to form in the first place, reducing the chance of freezer ...

Light pillars form when tiny ice crystals suspend in the atmosphere, acting like millions of tiny mirrors reflecting light ...

If it's a bit warmer, the snow that falls might be wetter and heavier. This is because the higher temperatures can cause the ...

All your questions answered: how do snowflakes form? Is each snowflake unique? And why is some snow light and some snow heavy ...