When red-billed and yellow-billed finches mate, their offspring have orange bills. By studying the exact shade of orange in these hybrid birds, researchers could identify the different genes ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in shades of red, orange and yellow during a total lunar eclipse.

The rules are broken down by three colors: Red is the cluster center. Orange is the surrounding area -- a ring around the center. Yellow is a ring around the orange ring -- the precautionary area.

Today, the State of Utah announced that most cities in Salt Lake County will be moving from the COVID-19 Moderate Risk Orange phase to Low Risk Yellow phase at 12:01 a.m. May 16 –with the ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in shades of red, orange and yellow during a total lunar eclipse.

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in shades of red, orange and yellow during a total lunar eclipse.