Did you know our solar system might have had an extra planet? Scientists believe a mysterious ninth planet once existed but got kicked out long ago! This "lost" planet could have been tossed into deep ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

They're calling them "planetary embryos". Scientists believe that two asteroids might be fragments of long-lost "planetary ...

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 ...

Mars's moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery - and a host of other puzzles connected to the solar system's deep past ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's responsible for the orbits of the planets and their satellites ...

I came across an interactive NASA tool called Solar System Simulator. On it, you can view objects in our solar system from ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

New research suggests that our Solar System may already be swimming in interstellar objects that originate from the Alpha ...

𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐊𝐚𝐫𝐚𝐨𝐤𝐞 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 - Elevate your karaoke sessions with Bluetooth karaoke machine. Enjoy singing along to your ...

Keep your eyes on the sky. Six planets in our solar system are coming into alignment and will be visible from Earth. AccuWeather says Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be ...