Math and computer science researchers have long known that some questions are fundamentally unanswerable. Now physicists are ...

One thing geology teaches us about is the existence of another monumental event in the history of Earth, 2.4 billion years ...

Scientists should experiment with creative ways of communicating their work to inspire action to protect the natural world, researchers say.

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Scientist Inna Birchenko began to cry as she described the smoldering protected forest in Thailand where she was collecting ...

While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy technique based on ...

As AI becomes part of everyday life, we look at how the public and AI experts experience and view AI, including control of its role in their lives.

Scientists urge storytelling in scientific writing to connect emotionally and spark public action on climate change.

Many philosophers and scientists have pondered if we live in a simulated universe, and University of Portsmouth scientist ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

Certain species of ground squirrels hibernate underground without any food or water for up to eight months of the year. It’s ...