Where did everything come from? Where are we heading? Big History tells the story of the Universe starting from the Big Bang, the formation of stars, planets, life on Earth, modern civilization — and what might exist in the future.
An international team led by researchers at CNRS, Université Grenoble Alpes and the French Alternative Energies and Atomic Energy Commission (CEA) has challenged currently held ideas about star formation.
A , glittering collection of stars looks like an aerial burst. The cluster is surrounded by clouds of interstellar gas and dust—the raw material for new star formation.
Astronomers at the Centre for Star and Planet Formation are set to test the uniqueness of terrestrial planet formation, by providing a better assessment of the distribution of Earth-like exoplanets in our galaxy using a range of …
New observations reveal a key element of star formation: a detailed view of a star launching a wind from the edge of the disk that feeds it.
Scientists believe that the Sun out of an interstellar dust cloud called the solar nebula.
Protostars:. Once a clump has broken free from the other parts of the cloud core, it has its own unique gravity and identity and we call it a protostar.
Cosmos4s.com! This astronomy tutorial introduces early stages of star development. Other sections include the Universe, galaxies, and the Solar System
Stellar evolution is the process by which a star changes over the course of time. Depending on the mass of the star, its lifetime can range from a few million years for the most massive to trillions of years for the least massive, which is considerably longer than the age of the universe.
A neutron star is the collapsed core of a large star which before collapse had a total of between 10 and 29 solar masses.Neutron stars are the smallest and densest stars, not counting hypothetical quark stars and strange stars.