Comet 3I/ATLAS, the third confirmed interstellar object ever detected passing through our solar system, was caught shedding ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, ...

This is HOPS-315, a baby star where astronomers have observed evidence for the earliest stages of planet formation. The image was taken with the Atacama Large Millimeter/submillimeter Array (ALMA). In ...

"You need to speak to several contractors before making a final selection," said Michael Trahan, a solar energy expert.

Illustration comparing the planets of the Solar System and the Sun on the same scale. The planets are shown to scale relative to each other but their distances are not. From left to right the bodies ...

San Diego ranks among the top U.S. cities for rooftop solar installations — but for millions of Californians who rent, or ...

Balcony solar would augment utility-scale renewable energy and reduce the need for new utility-scale generation. More ...