Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...

Did you know that Voyager 1 hasn't actually left the Solar System yet? Or that there is a volcano on Mars three times taller ...

On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

As clean energy prices fall, a fast transition to renewable energy is the cheapest option on the table. Experts say it could ...

Thought leaders have long debated how to best aid Puerto Rico in its transition toward resource efficiency, stability and ...

More than 50 residents crammed into a Town Hall meeting room Monday night to sound off on a proposed solar array and battery energy storage system on farmland off Pleasant Street — the latest in a ...

Numerous tests and studies have shown that, even in cold and cloudy weather, solar panels can effectively help homeowners ...

The European Union’s new European Grids Package offers Cyprus a practical roadmap to escape energy isolation, cut electricity ...

Every planet in the solar system leans, some gently, some dramatically, and that tilt quietly shapes everything from our ...