This marks the first time astronomers have observed the formation of a ring system. Saturn isn't the only planet in our solar ...

The interstellar object 3I/ATLAS has gathered significant scientific attention, and soon it will reach its closest point to ...

Jim Bell, astronomer and former president of The Planetary Society, explains the uniqueness of the interstellar 31/ATLAS ...

Solar electricity is growing rapidly, but can it really dominate the global energy system? Here is what it will take for us ...

Utilities tend not to be big fans of rooftop solar, which eats into their revenues by reducing customer reliance on the power ...

Massachusetts explores strategies to accelerate residential solar power as the 30% federal tax credit is set to expire at the ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Chinese manufacturers such as JinkoSolar and DMEGC Solar have launched low-carbon PV modules that comply with France’s 530 kgCO₂eq/kWp threshold for residential systems eligible for a 5.5% value-added ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Dust brought back to Earth by China's Chang'e-6 mission contains rare meteorite relics that could change our understanding of sources of water and other life-essential ingredients in our solar system.

Twenty years ago, Exact Solar began in Newtown, Pennsylvania, with a single project and a belief that solar power could make ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...