Chief Meteorologist Jim Kosek talked about hazy skies and how the wildfire smoke will reach Central Illinois Thursday evening ...

Chief Meteorologist Jim Kosek talked about hazy skies and how the wildfire smoke will reach central Illinois Thursday evening.

Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

Experience the excitement of Thursday evening departures at EAA AirVenture Oshkosh. Watch as a variety of aircraft take to ...

Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...

Do you ever find yourself staring at the sky, completely caught off guard by how beautiful it looks? Some sunsets have a way ...

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

Venus reaches its greatest western elongation (46°) from the Sun at midnight EDT. Earth’s sister planet is now visible in the ...

The haze and smoke in the atmosphere Friday made for a very vibrant sunset and will likely lead to a vibrant sunrise Saturday ...

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

Any lingering showers will come to an end before sunset as temperatures cool into the middle to upper 50s with clear skies. ...