Imagine traveling to a new and distant place using only your senses to guide you. Subscribe to our newsletter for the latest sci-tech news updates. This is life for Australia's bogong moths. Each ...

A new celestial navigation system designed for drones could make them harder to detect by eliminating the need for GPS signal emissions.

Because the Earth and other celestial bodies are in motion, the apparent position of stars, planets and the sun in the sky changes.

“Nonetheless, celestial navigation is one of the few non-emissive modalities that enables global navigation over the ocean at night in [a] Global Navigation Satellite System (GNSS) denied ...

CAPE CANAVERAL, Fla. (AP) — The new year will bring a pair of lunar eclipses, but don’t expect any sun-disappearing acts like the one that mesmerized North America last spring. While the world ...