In about 5 to 8 billion years, our sun is expected to evolve into a white dwarf—an extremely dense, Earth-sized stellar ...

Extreme heat kills more people in the U.S. each year than hurricanes, floods, and tornadoes combined. But how can we address ...

A quick heart trace taken during a warm-up trot could identify racehorses at risk of cardiac arrhythmias during ...

Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants ...

Insects make up to 90% of all animal species on the planet, and most of them can be found in the tropics, the regions around ...

It's a well-established fact that forests and water are deeply connected. For decades, paired-watershed experiments—a ...

Animal life is extraordinarily diverse and complex, having colonized almost all environments on Earth—from hostile ...

A research team has, for the first time in the world, elucidated the microscopic mechanism by which quantum order is lost and ...

They're sipping smoothies, snapping phone pics, dealing with crashed email and fixing broken toilets: astronauts, they're ...

Humans have always imagined the natural world. From Ice Age cave paintings to the modern day, we depict the animals and ...

When paper dries and is subsequently rewetted, its properties change permanently. This phenomenon is known as hornification.

As four astronauts whiz toward a flyby of the moon, looking out for them are mission control experts using cutting-edge ...