NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen if a space rock really were on a collision course with our planet. The ...

Caterpillars hear sound through tiny body hairs, not ears, helping them detect predators and inspiring microphone technology.

The curious minds at What If take us on a cosmic auditory journey, imagining what it would be like to hear the distinctive ...

The sky is getting crowded. In the last few years, the number of satellite launches has increased by an order of magnitude as ...