The game between the Pittsburgh Pirates and the Cleveland Guardians scheduled for Friday night has been postponed due to air ...

The perils of wildfire smoke don't stop at the lungs or the heart. They can also affect the brain. Recent research shows tiny ...

With smoky skies putting a halt on a lot of outdoor activities, our Talk Pittsburgh question of the week might be the perfect ...

For nearly 60 years, scientists have scanned the skies searching for a message from another civilization. Along the way, they ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Several metallic objects washed up on a beach in Australia after possibly falling from the skies. But don’t worry, we’re ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

A Catholic nun made a startling assertion about UFOs, cautioning that purported alien encounters are in fact a menacing ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

This consciousness begins in Israel and radiates outward. It demands sweat, blood, tears of sorrow and tears of joy. The arena of our mission is not Mars, but the broken places of Earth: Africa, Asia ...