From high-speed battering rams to gravity tractors, the technology exists to protect the planet. The question is whether humanity will act in time — and in concert.

Long before modern cities built upward, Rome learned how to stack human lives.

Humans have always been wired for technology and AI may be the latest proof

His 5,300-year-old body still hosts cold-loving microbes — and possibly bread-making yeast.

As AI models become cheaper and more attractive, they will likely encourage new uses and higher volumes of use – erasing any efficiency gains.

A rescued sea lion is shaking up what scientists thought they knew about rhythm and the brain

You wouldn't want to drink from this 2,000-year-old vintage though.

Built to track enemy submarines, the Navy’s underwater listening network inadvertently revealed that whales may be singing across entire oceans.

It's like Jurassic Park, only with antibiotics.

A new study shows that atmospheric rivers may be responsible for up to 90% of Antarctica’s annual precipitation.

The pilot turns unused railway space into a small but closely watched solar test.

A barn owl’s ability to hunt by hearing alone relies on exquisite variations in the structure of its feathers.

The steroid-friendly sports experiment failed to deliver the revolution it sold.

A new study reveals that if left unchecked, unaccounted-for emissions of ozone-harming substances could delay the layer’s full recovery by almost a decade.

You might know to steer clear of green potatoes and rhubarb leaves. That’s because they produce toxins that can make humans sick.