If a tree falls in a forest and no one is around to hear it, does it make a sound? The answer is a resounding yes—and we know this for certain because of the vast network of audio recorders that ...

Scientists have taken another giant step towards building the most precise clock ever imagined—one that could display not only the passage of time, but shifting rules of nature itself. An ...

It’s easy to demonstrate the need to fund nature conservation, beyond simply funding the fight against climate change. Wildlife populations have declined 73 percent since 1970, one million species are ...