A star is a roughly spherical plasma that emits electromagnetic radiation by nuclear fusion, usually that of hydrogen into helium.
astrophysics astronom,ers star-gazing etc.
A planet is a spheroidal solid or gas receiving and reflecting light and other electromagnetic radiation from a star that clears its orbital trajectory of smaller bodies.
Yes
Astrophysics is an area of science that studies the universe, including stars and other celestial bodies in particular.
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astrophysics astronom,ers star-gazing etc.
Yes, theoretical astrophysics is a branch of astrophysics.
Any cosmic object (star, planet, meteorit, comet) has a chemical composition.
Alfred K. Mann has written: 'Shadow of a star' -- subject(s): Neutrino astrophysics
The Indian Institute of Astrophysics is an institute designed to basically train you in, and keep you focused on, astrophysics.
William K. Rose has written: 'Astrophysics' -- subject(s): Astrophysics 'The Letters of Wyndham Lewis' 'Advanced stellar astrophysics' -- subject(s): Astrophysics, Stars
You would use the word "astrophysics" in a sentence in the role of an abstract noun. For example, "Astrophysics is the study of the physics of the universe."
Richard L. Bowers has written: 'Numerical modeling in applied physics and astrophysics' -- subject(s): Astrophysics, Data processing, Supercomputers 'Astrophysics' -- subject(s): Astrophysics
Yes; "Astrophysics is the study of the physics of the universe."
Indian Institute of Astrophysics was created in 1786.
A solar system is a gravitational field within a galaxy consisting of a star and its satellite bodies such as planets, moons, asteroids, and comets.
A planet is a spheroidal solid or gas receiving and reflecting light and other electromagnetic radiation from a star that clears its orbital trajectory of smaller bodies.