There could be fewer leopards living across sub-Saharan Africa than previously believed, according to a new study that has ...

Hummingbirds make bromeliad plants split into new species twice as fast as other pollinators do, scientists at the University ...

Phase transformations—in which a material changes from one crystal structure to another, thereby acquiring dramatically ...

Groundbreaking modeling has revealed that as many as 220,000 Indigenous Australians died in a devastating 1789 smallpox ...

One day, tiny swimming robots may travel through the human body to deliver drugs. The medication would target only areas of ...

The marine microalgae responsible for the most devastating effects of the South Australian harmful algal bloom (HAB) has now ...

The U.S. capital, Washington, saw its worst air quality of the year over the July 4 weekend, as smoke from a massive ...

We've reported on all kinds of wacky ideas for capturing and deorbiting space debris safely. From electric tethers to lasers, ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Over generations, a small North American frog has learned how to survive in a world that's getting increasingly saltier. But ...

Tens of thousands of years ago, Homo sapiens coexisted with Neanderthals, Homo neanderthalensis. Many of us living today ...

Next-generation batteries that use new electrolyte materials could achieve far higher energy density than today's lithium-ion ...