The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Giant mirrors in space have been a staple of science fiction for decades. But so far, there's been very little work looking at the actual physics behind the concept—possibly because we're still so far ...

Artificial intelligence (AI) is continuing to have a disruptive impact on ever more parts of humanity. But what does it mean ...

A United Launch Alliance Atlas V rocket launched 29 more Amazon Leo internet satellites to orbit from Florida early Thursday ...

Some sci-fi films swing big and miss even bigger, leaving behind production troubles, unhappy audiences, and legendary cautionary tales. This list looks at titles that struggled with execution, ...

Movies love big ideas and bigger visuals, which often means science gets bent out of shape to keep the story moving. Some of these films play fast and loose with physics, biology, or geology in ways ...

GPT Image 2 Hub is a public atlas of prompts for GPT-Image-2 — OpenAI's next-generation image model released on April 21, 2026 (also called ChatGPT Images 2.0, powered by the GPT-5.4 backbone). This ...