Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars, the ...

As civilizations become more and more advanced, their power needs also increase. It's likely that an advanced civilization ...

As civilisations become more and more advanced, their power needs also increase. It’s likely that an advanced civilisation ...

New research from Germany has investigated for the first time the idea of building a photovoltaic Dyson sphere, a theoretical ...

Olafur Eliasson, the celebrated 57-year-old Icelandic-Danish artist, devoted the past six years to building his latest sculpture “Breathing earth sphere” on one of Shinan’s islands.