H2FLY's HY4 prototype plane could hypothetically fly as far as 930 miles using the emissionless fuel source.

It's soft enough to squeeze into tight spaces.

The algae-derived mixture can also safely break down after coming into contact with a molecular relative of caffeine.

'Until now, there’s been no record of koalas ever being in the Northern Territory; now there are three different species from a single fossil site.'

The shells can literally sharpen themselves, making them effective at striking tanks. But they come with environmental and health concerns.

A simple chemical reaction could help lock up gigatons of greenhouse gases.

The remains were discovered in the middle of a modern neighborhood in Lima.

Anechoic chambers help researchers study the science of sound. Here’s how.

MIT's Van Atta Acoustic Backscatter leverages decades' old tech to create a promising new means of submersible signal transmission.

Immense flows traveled up to 60 miles away, damaging the region's underwater infrastructure.