New experiments reveal how astrocytes tune neuronal activity to modulate our mental and emotional states. The results suggest ...

For decades, aging has looked like a one-way street, a slow accumulation of damage written into our cells. Now a wave of ...

(TestMiles) – BMW has tested hydrogen longer than most people realize. The real story is what it learned, and why a ...

When it comes to powering aircraft, jet engines need dense, energy-packed fuels. Right now, nearly all of that fuel comes ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

Understanding how living tissues function over time is essential for studying disease mechanisms, evaluating drug responses, and developing advanced ...

The HBO original documentary “The Alabama Solution,” which premiered at Sundance and debuted on HBO Oct. 10, 2025, uses prisoners’ footage “leaked” out of Alabama prisons.

Scientists are closing in on a goal that once sounded like science fiction: triggering the benefits of a workout inside bone ...

Artificial intelligence and machine learning have transformed how we process information, make decisions, and solve complex problems. Behind every ...

The development of humans and other animals unfolds gradually over time, with cells taking on specific roles and functions ...