NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA app on a mobile device. Credit: NASA/JPL-Caltech ...

Rising global energy demands are pushing the limits of solar technology. Scientists in Sweden have now taken a major step ...

A NASA mission to study the heliosphere—the sun's magnetic bubble that shields our solar system—and develop a better ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

Global electricity use is increasing rapidly and must be addressed sustainably. Developing new materials could give us much ...