In Shantou, China, residents witnessed a spectacular weather event on July 26: a glowing rainbow cloud shimmered above dark ...

WESTFIELD, Mass. (WWLP) – After a late afternoon of heavy downpours and thunderstorms, a rainbow appeared in the sky on ...

The technical term for this is an iridescence cloud. This happens when sunlight hits tiny ice crystals or water droplets near ...

Some observatories that used to be dark and remote are now adjacent to bright urban centers. And sending all telescopes into ...

While orbiting telescopes like the Hubble Space Telescope or the James Webb Space Telescope give researchers a unique view of ...

If everything goes according to plan at Arizona, "Riley Wilson is going to be a name that people in Tucson remember." ...

People awoke from water rushing around them during the early morning hours of July 4, all along the Guadalupe River in the ...

This video features two sweet treats. First, a rich and crispy cinnamon toast dessert, perfect as a quick snack. Second, a ...

Colorado is no stranger to afternoon thunderstorms during the summer, and this often will create bright displays of color.

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are ...

A new timelapse photo transforms 3I/ATLAS into a giant "cosmic rainbow.". | Credit ... taken using three different filters, making the comet appear to shift between blue, red and green hues as it ...

Scientists are turning to simulations and experiments to understand how life-indicating molecules behave, so we might know ...