Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere ...

Hundreds gather along the streets of Manhattan to witness the solar phenomenon, which AMNH describes as "a rare and beautiful ...

Twice each year, in June and July, the setting sun aligns precisely with the Manhattan street grid creating Manhattenhenge. Rain and clouds may block Wednesday's viewing, if so, check back on Thursday ...

NASA's Mars Exploration Rover Spirit captured this stunning view as the sun sank below the rim of Gusev crater on Mars.

Leftover showers will push out of the region by sunset, and that's going to set the table for a beautiful start to the ...

A giant cloud of dust from the Sahara is forecast to hit southeastern states this week. NPR speaks with Jason Dunion, a hurricane scientist at NOAA, about what to expect.

Cameras will capture the northern lights at their best on Sunday night/Monday at 2 a.m. Many solar phenomena can and will ...

Saharan dust is expected to arrive in Southeast Texas this week, causing hazy skies, poor air quality, and higher temperatures.

Today: Rain and t-storms likely, heavy at times. Temperatures may be able to warm in the low-mid 70s especially along and ...

Wednesday will be rainy and cool, then temperatures climb back to the 70s at the end of the week ...

People across the WLKY viewing area could get another chance to see the Northern Lights Sunday night. The aurora borealis, or ...