The space agency took advantage of an optical phenomenon to gain new insights into the wind and waves of Peru's Lake Titicaca ...

Hundreds of thousands of people have been advised to stay out of the sun this week due to "dangerously hot conditions" ...

Known as Blood Falls, the waterfall pours crimson from the Taylor Glacier in Antarctica's McMurdo Dry Valley. As the ...

"Fundamental to understanding how to sustain reefs in the future." Researcher discovers rare ocean phenomenon serving as ...

"Don't underestimate the heat! It is the deadliest weather phenomenon in the U.S.A.," the NWS says. In southwest Arizona and ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

After the storms last week, a rainbow came out in central Massachusetts — a red one. Tyngsboro resident Carter Roy was there ...

The butterfly effect is a real phenomenon—but not how you think. The popular concept has been depicted in everything from film to social media testimonials, but the real science behind the ...