This video takes viewers on a cinematic voyage to some of the most extraordinary and extreme planetary systems discovered in our galaxy. From planets with metallic rain and scorching heat to worlds ...

The big-idea explorers at Aperture dive into the terrifying concept of the Great Filter to explain the chilling reality of why alien civilizations remain completely silent.

Some of the coldest objects currently listed as stars in the Milky Way may not be stars at all. A new study by astrophysicist ...

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

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

A new study by Amirnezam Amiri of the University of Arkansas explores how these hypothetical "Dyson swarms" would appear ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

Residents of Forest Beach in Queensland, Australia, were recently urged by one local business to “do the smart thing” and “panic buy” after unusual objects found in the area were likened to the ...

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

Sphere Entertainment extended its strong 2026 rally over the last month after announcing that The Rocky Horror Picture Show at Sphere will be a major show at its Las V ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...