Researchers discovered that interstellar dust grains form via a non-classical nucleation pathway involving carbon nuclei,…
Browsing: Solar System
The Solar System consists of the Sun and all the objects that orbit it, including planets, moons, asteroids, comets, and meteoroids. It formed approximately 4.6 billion years ago from the gravitational collapse of a region within a large molecular cloud most commonly known for its composition of gas and dust. The Sun, a G-type main-sequence star, is at the center and contains almost all the system’s mass, with its gravitational pull holding everything from the giant planets to tiny debris in orbit around it. The eight planets, in order of their distance from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. The Solar System is located in the Milky Way galaxy and is part of the Local Interstellar Cloud. Its extensive array of celestial bodies and phenomena provides critical clues about the formation and evolution of planets and systems beyond our own, making it a fundamental focus of study in astronomy and planetary science.
UCLA scientists have uncovered that minerals found on the asteroid were formed as a result…
The researchers replicated the conditions of an interstellar cloud and an asteroid to gain a…
ESA’s Cheops Finds an Unexpected Ring Around Dwarf Planet Quaoar During a break from looking…
New work reveals Earth’s potassium arrived by meteoritic delivery service. Earth’s potassium arrived by meteoritic…
A rapidly migrating Jupiter mechanism offers crucial new insights into the early evolution of the…
Exhaust From Infalling Comets Makes Space a Dusty Place Imagine walking into a room at…
Caltech researchers found that charged particles in accretion disks interact with magnetic fields, causing angular…
The Solar System’s Chaotic Early Stages An international team of researchers led by the ETH…
The Instability at the Beginning of the Solar System A new explanation for why our…
Venus’ thick atmosphere prevents tidal locking and influences the planet’s slow rotation, contributing to extreme…
Researchers of the University of Zurich (UZH) and the National Centre of Competence in Research…
The Solar System has eight planets. In 2006, astronomers reclassified Pluto as a dwarf planet,…
LLNL research shows Earth likely “born with” its water, based on lunar rock isotopic analysis,…
A new study from the University of Warwick demonstrates the impact of passing stars, misaligned…
Research on an ancient meteorite shows Earth’s water existed in the early solar system, suggesting…
The James Webb Space Telescope aims to explore fundamental cosmic questions, focusing on our Solar…
Researchers find high-energy oxygen and sulfur ions in Jupiter’s inner radiation belts — and a…