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

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

Tonight and throughout January, stargazers can see a planetary alignment in the night sky or what some are calling a planetary parade.

The planetary parade in February 2025 will see five bright planets in clear view and a special alignment of Mercury and Saturn ...

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar system.

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But do other planets in the solar system have them too?

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.

Eskom is encouraging the public to register a solar system as all unregistered grid-tied solar systems are now considered illegal.

Like GivePower’s debut solar-powered microgrid desalination plant, which went live in Kiunga ... of water a day by coupling a 50-kW solar system with 120 kW-hrs of Tesla batteries; together ...

told Live Science. In the paper, the researchers describe how they modeled the orbits of the four outer planets and performed 50,000 simulations of a large object passing through the solar system ...