The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

Researchers claim that there could be at least 1 million interstellar objects hiding in the Oort Cloud at the edge of our ...

Spain's H2 Fusión says its Solar Heat PR5 system uses PV energy to produce hot water for self-consumption in industrial ...

A hidden structure at the farthest reaches of our solar system is challenging long-held theories. Using advanced simulations, ...

Several Cowboy State Daily readers wrote in to talk about their experiences with solar panels after a Happy Valley family ...

The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...

Researchers expect similar sodium salts to be found on the dwarf planet Ceres, in water plumes from Saturn's Enceladus, and ...

Sure, they’re particles and rocks, but they’re still a fascinatingly long way from home. Alpha Centauri is the star system ...

Researchers are examining how artificial intelligence technologies could support a planned Chinese mission to the boundaries of the solar system, according to a new paper. Artificial ...

Ryugu, a 900-meter diameter asteroid in the Apollo belt, has recently proven useful in our search for signs of life's ...

The 160 kW floating solar system, from Norwegian renewable energy company Alotta, will be deployed off the Norwegian coast, ...