Amazon’s Project Kuiper aims to beam internet from space—but raises questions on debris, sky glow.

(NASDAQ: AMZN), and HUMAIN, Saudi Arabia’s newly created company responsible for driving AI innovation across the Kingdom and globally, today announced plans to invest $5 billion-plus in a strategic ...

Astronomers say a massive green energy project in Chile could compromise one of Earth's best chances to detect dangerous asteroids. The INNA hydrogen facility is set to be built nearly seven miles ...

South America is blessed with some of the most exquisite natural wonders on earth. While historical sites like Machu Picchu ...