If you have plants in your backyard, you should know how to properly take care of them. KGUN 9 is here to help you understand how they react in cold temperatures.

Some races, such as the 6th Congressional District battle between incumbent Juan Ciscomani and challenger Kirsten Engel, remain exceptionally close.

Biologists at Brown University found what makes some types of tomatoes more heat tolerant, yielding insights that could help crops adapt to climate change.

PROVIDENCE, R.I. [Brown University] — By studying tomato varieties that produce fruit in exceptionally hot growing seasons, biologists at Brown University identified the growth cycle phase when ...

The massive Entrata development encompassing more than 10,000-acres of privately owned property in north Mohave County has ...

The arrival of spring is traditionally associated with allergies, but the crisp air brought on by autumn’s cooler weather doesn’t necessarily mean everyone can take a breath of relief.

Some races, such as the 6th Congressional District battle between incumbent Juan Ciscomani and challenger Kirsten Engel, remain exceptionally close.

Arizona has benefitted more than most states from semiconductor projects under the CHIPS Act. Could Trump's election derail ...

Some races, such as the 6th Congressional District battle between incumbent Juan Ciscomani and challenger Kirsten Engel, remain exceptionally close.

Some races, such as the 6th Congressional District battle between incumbent Juan Ciscomani and challenger Kirsten Engel, ...

Flowers caught five receptions for 127 yards and scored two touchdowns ... (Photo by Greg Fiume/Getty Images) Even though the ...

Colors evolved for survival, with animals using them for warnings and mating, and plants attracting pollinators.