The growth form of giant kelp (Macrocystis pyrifera) is composed of shoots known as stipes instead of branches. From one ...

It’s likely that California will seek to again act on an EPA waiver as the federal government loosens its grip on tailpipe emissions regulations.

Giant kelp forests, an icon of the San Diego coastline, are in retreat as a result of climate change– Off the coast, water ...

There’s simply too much happening in power to contain it in CTVC alone – it needed its own title. We once coined the term ...

The current kidney care model—focused on late-stage disease and in-center hemodialysis—is unsustainable, because of costs, environmental burden, poor outcomes, and reduced quality of life.

Severe weather is possible across parts of Texas on Friday afternoon and evening, with the primary threats being large hail, strong winds and heavy rainfall.

For just one or two nights each spring, spotted salamanders emerge from underground and go in search of vernal mating pools.

This evening is the calm before the three rounds of rain, storms and severe weather potential. Cloud cover looks to remain steady, but temperatures will warm from the 50s into the 60s. We will start ...

The 22News Storm Team has issued a Weather Alert from Thursday evening through Friday morning for freezing rain that will make for icy conditions. A Winter Weather Advisory is in effect for all of ...

Mike says freezing rain and sleet will move in Thursday afternoon, prompting a weather alert.

Once again our day on Wednesday started with fog and drizzle although locations that broke into the sunshine nicely rose into ...

Many East Tennessee drivers reported to WVLT’s Olivia Calfee one particular issue is cars on the road with no headlights on ...