Watch interstellar comet 3I/ATLAS live online tonight as it races toward the sun on a rare visit from beyond our solar system.

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.

Mitigating voltage collapse in solar power systems requires a comprehensive approach that addresses both the technical and environmental factors contributing to this issue.

The Last Time NASA's Voyager "Looked Back" At Our Solar System, This Is What It Saw 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.

The terms used to describe the capacity, size, and power of the various components in a solar system can be confusing. Here is what you need to know—in layman’s terms.

STATEN ISLAND, N.Y. — A Tottenville woman says she has been pushed to financial ruin after a solar power company filed for bankruptcy, but allegedly continued to charge for their services ...

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

Researchers from the UW and Queen’s University Belfast believe that knowledge of the objects in the solar system will expand exponentially when a new telescope comes online later this year ...

Scientists have unlocked one of the solar system’s many secrets from an unexpected source: a planetarium show opening to the public on Monday.

NEW ORLEANS (WVUE) - Power outages can turn deadly, especially in the wake of hurricanes and tropical storms. But a New Orleans man isn’t very concerned about them this hurricane season.