This is the time of year when Nicole Hughes gets constantly distracted by the fall foliage as she drives around North Carolina. "I'm always looking," says Hughes, a biologist at High Point University.

TOPEKA (KSNT) — People gazing up at the night sky in a few weeks will have the opportunity to see the moon change color ...

Christmas cactus leaves turn red when the plant is stressed, most often due to an error in care. Too much direct sunlight is the most common cause of discolored ...

An upcoming total lunar eclipse is about to change the moon’s color for the first time in almost two years. During the nighttime hours between March 13 and 14, North and South America should see the ...