A list of global space launches designed to calm Cold War tensions and promote transparency has been missing from the UN's ...

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

Jared Isaacman also praised President Donald Trump’s push to declassify government records related to UFOs ...

The extent of the pollution being put out by thousands of data centers is shocking. Some developers are exploiting regulatory ...

For just 72 seconds on the night of August 15, 1977, a radio telescope in rural Ohio picked up one of the most extraordinary ...

In virtual experiments, AI repeatedly misread dead digital organisms as self-replicating life.

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

From Nevada’s Area 51 mythology to McMinnville, Oregon’s UFO Fest, alien lore continues to turn curiosity, conspiracy, and ...

The search for life beyond Earth has always been full of surprises. Strange radio signals have sparked excitement. Odd gases on distant worlds have raised questions. Even ordinary objects have been ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...