The celestial body's unusual orbit “implies that something extraordinary occurred" in the early days of the solar system—and ...

The newly discovered world — a "sednoid" — challenges what planetary scientists thought they knew about the edge of the solar ...

Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our ...

The star is surrounded by a protoplanetary disk, and this disk is the first evidence of debris condensing into what will ...

The Solar System, home to Earth and countless other fascinating planets and moons, exists within the Milky Way galaxy. But ...

The answers to those questions depend on how we define the death of the solar system.

When two galaxies collide, they create a cosmic crisis that planets must solve! Welcome to SpaceBalls – where science meets ...

Our sun, currently in its prime, is expected to shine for another 5 billion years. Eventually, it will transform into a red ...

Supply chain challenges, subsidies and tariff uncertainties are forcing the solar energy industry to find significant cost ...

Limiting inverter output, called derating, enables installers to maintain system power rating when adding a new inverter to an existing solar installation, or to help homeowners qualify for incentives ...

The world's first hybrid solar cargo ship has just launched in Germany, marking a major milestone for sustainable shipping.

The Houston company filed for bankruptcy in June. Its situation offers stark lessons for the future of the U.S. residential ...