WAYNESVILLE, Ohio (WKRC) — A 14-year-old Eagle Scout with a passion for astronomy has completed a remarkable project at Hisey ...

This artist’s concept depicts one of the solar system’s inner planets slamming into Earth after being nudged on a collision course by a passing star. Such a world-shattering cataclysm is ...

In this artist’s impression, a comet erupts with jets of gas as it falls toward the sun from the depths of the outer solar system.

NASA has already confirmed it: a probe launched into space in 1977 has now discovered a wall of fire at the edge of our Solar System The temperatures reached in that area are extreme ...

Before it met the 30,000-50,000 kelvin wall at the edge of our Solar System, Voyager 1 took its final images.

This new dwarf planet may exist at the edge of the solar system, possibly disproving Planet Nine's existence. This is the story of that newly encountered planet.

(Reuters) -The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its ...

NASA's Voyager Spacecraft Found A 30,000-50,000 Kelvin "Wall" At The Edge Of Our Solar System Temperatures there reach an astonishing 30,000-50,000 kelvin.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

A computer simulation predicts that the Rubin Observatory will discover millions of previously undetected objects in the solar system.