Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Before you ever set foot on a spacecraft bound for deep space, tiny replicas of your organs might make the journey first. Suspended in microgravity aboard a research mission, this organ-on-a-chip, or ...

China has approved a brain implant for people with severe paralysis to help restore their hand movements. The brain–computer ...

Perfusion technology vastly improves organ quality in transplants, but high costs and coverage questions pose barriers in ...

At SXSW, the AI audio company ElevenLabs partnered with Rebecca Gayheart Dane, the wife of the late actor Eric Dane, to ...

Yet American health care has in the past proved resistant to treatment from disrupters. In 2008 Google, a search colossus, ...

The disappearance of retired Major General William Neil McCasland is a “grave national security crisis,” as he is a man “with ...

Here are some things to consider about your information before talking to a chatbot about your health and medical questions: ...

The patented technology could help reduce repeat procedures in an estimated 300,000 breast cancer surgeries annually.

Connected medical devices improve patient care but introduce severe cybersecurity risks that require stringent regulatory ...