As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Brainiac is one of DC Comics most legendary villains, and here are seven stories where he had his greatest chance to shine.

Billions of years ago, another planet smashed into Earth. An event of this epicness could have created our Moon. It also ...

When the Schumer-Rounds Amendment was introduced in the Senate, it explicitly defined “Non-Human Intelligence” in legal text ...

The True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

For decades, science fiction writers have tried their best to prepare us for eventual contact with aliens. Their efforts are dominated by several recurrent tropes. There's the invasion by a warlike ...

An artist's illustration of an alien technological civilization on a distant planet. The colours are exaggerated to show growing atmospheric pollution. Image Credit: NASA/Jay Freidlander. For decades, ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

(via Cool Worlds) What is the most realistic way we'll detect an alien civilization? If the history of science and astronomy is any guide, there is a clear answer: The Eschatian Hypothesis.

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. Nov 17, 2025, 05:21am EST Nov 28, 2025, 12:25am EST A team ...