Dust devils are usually weak and relatively harmless, though they can fling lawn furniture and umbrellas around.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

In groundbreaking photos, eclipse chasers captured the elusive solar corona during a partially eclipsed sunrise/moonrise in ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...

(WAVE) - Clouds will break up overnight as high pressure moves in behind ... We’ll see a decent easterly breeze in the afternoon. A mainly clear sky continues Tuesday night with lows back down into ...

WEDNESDAY: Mostly sunny and mild, high 77. THURSDAY: Clouds mix with sunshine, another warm day with a high of 79. FRIDAY: After some morning sun, we'll notice an increase in clouds with showers ...

PORTLAND, Ore. — The clear sky overnight will lead to areas of frost on Tuesday morning outside of the urban areas of the Willamette Valley. But the warm April sun will help push temperatures ...

After a soggy start to the day, we’ll see big afternoon improvements. Clouds will linger for a good part of the morning in Boston as clearing skies inch from west to east. The afternoon will turn ...