The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

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

Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar ...

Enaiposha orbits a red dwarf star 47 light years away from our own Earth, upending previous theories of how planets are ... beyond our Solar System. Enaiposha, discovered in 2009, has piqued ...

Jupiter, the largest planet in our solar system, signifies growth, luck, and higher learning in astrology. Its placement in a natal chart points to areas of life laden with abundance and opportunity.

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... a large fraction of the size ... Dec. 19, 2024 ...

For many years scientists have been wondering if a mysterious ninth planet lurks in our Solar system. “Planet Nine”, dubbed ... Despite the advances in technology, the size of space and the possible ...

They developed a 3D model that simulates how the solar system's orbital architecture may have evolved differently with the formation of a planet that is at least twice the size of Earth's mass—a ...

They orbit the sun and come in many different shapes, sizes and chemical compositions ... questions about the evolution of the early solar system, planet formation, and the ingredients for ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

Here’s how it works. A planet-size object that possibly once visited the solar system may have permanently changed our cosmic neighborhood by warping the orbits of the four outer planets ...

The solar system consists of 8 planets, including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Each planet has its own unique characteristics, such as size, composition ...