An orbital emergency in 2025 linked to space debris highlights gaps in tracking, rising launch activity, and growing risks to human spaceflight and Earth’s orbital environment ...

Humanoid robotics is entering a new era—one in which machines no longer merely resemble humans, but begin to move, react and behave with a biological authenticity that once seemed the domain of ...

A woman was found dead Thursday on a hiking trail in northern Colorado, in what authorities believe to be a rare fatal ...

A portion of Nick Patterson’s skeletal remains, finally recovered years after he went missing, were lost again by officials ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

Samsung plans to showcase a Brain Health feature at CES 2026 that uses wearable and smartphone data to flag early dementia ...

Robot skin that senses touch and pain — and triggers instant reflexes — makes robots more like humans. It probably also makes ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Researchers are devising technologies that help analyze and enhance human movement and performance.

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...