An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Get the best installation experience and value by asking solar companies these important questions before you sign a contract ...

A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Solar power has been steadily growing in popularity due in large part to the massive savings it offers homeowners. The ...

LIVERMORE FALLS — The Planning Board on Wednesday evening, Jan. 22, approved changes to the Livermore Falls Solar Energy ...

Solar power is booming, but renters face unique challenges like landlord permissions and financial barriers. Discover ...