Watch: Meteor lights up sky in western Pennsylvania
A bright meteor was captured blazing across the sky on a doorbell camera in
Rain and clouds to hinder "Ring of Fire" solar eclipse viewing in Pittsburgh
If the clouds were going to be cooperative, the Pittsburgh area would see about 30% of the sun's disk being blocked by the moon.
Hey Ray: Gyroscopes
While some toys seem pretty simple, they actually work with the help of some cool science!
Pittsburgh Weather: Edge of Tropical Storm Ophelia to bring scattered showers through weekend
We will still have some showers to deal with, as western Pennsylvania sits on the western edge of Tropical Storm Ophelia.
Hey Ray: The importance of weather balloons and what they do
They aren't the same as the balloons you'd find at Party City, but they're plenty important!
Pittsburgh Weather: Spotty showers hang around through Monday
Spotty showers will remain around the area tonight and tomorrow.
Hey Ray: The movement of Pittsburgh's weather station
Weather records are old, but when they're broken, it's a big deal!
Birds migrating south for winter light up the Pittsburgh radar
More than 19,000 birds are predicted to migrate per 1/2 mile of land.
Pittsburgh Weather: Holiday weekend continues with picturesque, hot weather
The heat and humidity will remain on the rise as we kick off the new week and head into Labor Day.
Hey Ray: Sand dunes and why they're important
While that wind on the beach can make a mess, it also makes dunes and these are important!
WATCH: Earthquake in Northeast Ohio shakes traffic cameras
Three earthquakes have hit Northeast Ohio in just the past few days.
Hey Ray: Earthquake magnitudes
One small change in the number that represents magnitude can mean a major difference.
Hey Ray: The many different waves
The universe is full of waves, and they are not all created equally. Some are mechanical, and others are electromagnetic, even though they are all energy!
Hey Ray: Heat Domes
Sometimes prolonged summer heat creates a "heat dome."
Hey Ray: Space weather and the Northern Lights
Did you know that space weather affects weather here on earth?