Seeing a satellite zip across the night sky can be a fascinating sight. However, what may be spectacular for people on the ...

Amazon’s push to blanket the planet with high speed internet from orbit is colliding with a very different vision of the ...

By mid century, the familiar constellations that guided sailors and storytellers could be drowned in a permanent artificial ...

A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

A shocking image shows how the night sky is being crowded by satellites. Astrophotographers observing Comet C/2025 A6 (Lemmon) have captured striking evidence of how rapidly Earth’s near-space ...

Perched atop the summit of Mauna Kea in Hawaii, the Gemini North Observatory is one of the world's most powerful windows into the cosmos. On clear nights, long-exposure photographs taken show the ...