The new Yoga Solar PC Concept, featuring a 24% solar energy conversion rate, was revealed in Barcelona this week.

With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...

NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

A Franco-German consortium is launching the EO4ER project, which uses next-generation satellite data to anticipate the impact ...