Small-scale solar systems could become attractive to more homeowners looking for affordable options after President Trump’s ...

There may be a habitable world at the Sun's closest solar twin. In the complex space inhabited by the Alpha Centauri triple ...

Researchers have developed innovative technologies capable of producing drinking water from the arid desert air, addressing water scarcity in some of the world’s most water-stressed regions.

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

The first priority should be helping wind and solar construction projects move faster. In Colorado, Gov. Jared Polis began ...

Edwards / Edwards With $1,300 in Temu-sourced batteries and a lot of determination, this dad of six—soon to be seven—built a custom solar system that powers his household of eight and protects his ...

The waning Moon passes Jupiter, Venus, and Mercury before dawn, while Titan’s shadow transits Saturn in the sky this week.

Our solar system is made up of a wide variety of various cosmic bodies. Between planets, moons, and asteroids, the expanse of ...

These linkups happen when several planets appear to line up in the night sky at once. Such parades are fairly common, ...