From space, the contrast between lit and unlit regions makes continents and country outlines clearly visible.

Using nearly a decade of satellite observations, NASA's Black Marble project reveals a constantly shifting portrait of human ...

Artificial lighting across our planet has increased sharply over the past decade, rising much faster than the global ...

New Delhi: Nights on earth are becoming brighter. And in Asia, India and China are the major contributors to this trend. The research was conducted by an international team of remote sensing and ...