Scientists found extensive freshwater beneath the Great Salt Lake, offering new insights into groundwater flow and potential environmental solutions.

Since war erupted in Iran, Jon Parker, the boss of British drone maker Flyby, has rarely enjoyed a quiet moment.

To help small aerial robots navigate in the dark and other low-visibility environments, my colleagues and I developed an ultrasound-based perception system inspired by bat echolocation. Current robots ...

Artemis 2 aims to fly to the moon with four astronauts on April 1 at 6:24 p.m. EDT (2224 GMT). Here's how you can watch live.