Noun

Singular astrophysics

Plural uncountable

astrophysics (uncountable)

  1. The branch of astronomy or physics that deals with the physical properties of celestial bodies and with the interaction between matter and radiation in celestial bodies and in the space between them.

From Wiktionary under the GNU Free Documentation License.
Wed Jul 22 09:21:40 2009

Astrophysics (lang-el: Astro - meaning "star", and lang-el: physis – φύσις meaning "nature") is the branch of astronomy that deals with the physics of the universe, including the physical properties (luminosity, density, temperature, and chemical composition) of celestial objects such as galaxies, stars, planets, exoplanets, and the interstellar medium, as well as their interactions. The study of cosmology is theoretical astrophysics at scales much larger than the size of particular gravitationally-bound objects in the universe.

Because astrophysics is a very broad subject, astrophysicists typically apply many disciplines of physics, including mechanics, electromagnetism, statistical mechanics, thermodynamics, quantum mechanics, relativity, nuclear and particle physics, and atomic and molecular physics. In practice, modern astronomical research involves a substantial amount of physics. The name of a university's department ("astrophysics" or "astronomy") often has to do more with the department's history than with the contents of the programs. Astrophysics can be studied at the bachelors, masters, and Ph.D. levels in aerospace engineering, physics, or astronomy departments at many universities.

From Wikipedia under the GNU Free Documentation License
Tue Jul 7 16:45:56 2009

do you need to be a genius to get a career in astrophysics?
Q. im 16,and looking for a career, im okay at math and logic,but nowhere near genius level, astrophysics has always fascinated me though! can i realistically be successful as an astrophysicist? i'd prefer if answerers actually did it in college, or had some experience of what its like.
Asked by Loki - Sat Mar 17 18:25:58 2007 - - 4 Answers - 0 Comments

A. No, you don't, but others (non-astrophysicists) think you do! If you could strive to be...er...considerably more than "okay" at mathematics, especially the relevant branches, of course, it would be an enormous asset, both for studying and working in this fascinating field. It would also give you more "clout" when persuing a specific area you might be most drawn to. Nearly all astrophysicists that I have met, not to mention those who have written books and articles on the subject, had one big thing in common, and it wasn't genius. It was an almost childlike wonder and awe about the stellar inhabitants of our universe, and an intense curiosity to find out more about them. Most did have to work their asses off to get their degrees;… [cont.]
Answered by kathjarq - Sat Mar 17 19:15:22 2007

What questions are unknown in physics, chemistry, astrophysics, and cosmology ?
Q. Wondering if anyone has any relatively hard to find, unknown questions in the 4 fields. I just want something I could look into to see why we don't know it. And do a thought experiment or two.
Asked by Joe M - Thu Jan 29 00:20:54 2009 - - 2 Answers - 0 Comments

A. what is light made of? it act like a mass that has an acceleration and velocity it experiences collisions like a mass, reflections, but when two lights hit each other they join to become brighter masses do not what is light? MIx of astrophysics and pure physics
Answered by playtm300 - Thu Jan 29 00:28:35 2009

what are the undergraduate courses for astrophysics in india?
Q. I want to know what are the various courses available for astrophysics in india. which colleges etc
Asked by siddharth m - Wed Feb 20 11:48:24 2008 - - 3 Answers - 0 Comments

A. There actually is a "rule" for where to put your questions. Unfortunately, you are in the wrong category. "Putting your question where it belongs. Categorize your question correctly. Placing your question in the right category ensures that it is seen by people who can give you better information and more accurate answers."
Answered by studentsintransition - Sun Feb 24 07:58:52 2008

From Yahoo Answer Search: "astrophysics"
Mon Jul 20 03:22:48 2009

Peculiar, Junior-Sized Supernova Discovered by New York Teen - U.S. News & World Report
news.google.com
Peculiar, Junior-Sized Supernova Discovered by New York Teen

U.S. News & World Report

"You can imagine many ways for a star to explode that might resemble SN 2008ha," said Robert Kirshner of the Harvard-Smithsonian Center for Astrophysics . ...



and more »
How F = ma Could Break Down at Low Accelerations - MIT Technology Review
news.google.com
How F = ma Could Break Down at Low Accelerations

MIT Technology Review

... Newtonian Dynamics, or MOND, led by Mordehai Milgrom from the Weizmann Institute Center for Astrophysics , in Israel, who dreamed up the idea in 1983. ...

Phantom menace to dark matter theory New Scientist



all 2 news articles »
Blockbuster Knows Everything There is to Know about Knowing ... - PR Web (press release)
news.google.com
Blockbuster Knows Everything There is to Know about Knowing ...

PR Web (press release)

... "Knowing" stars Academy Award winner Nicolas Cage as a protective single father and pro-active astrophysics professor who stumbles upon a trio of ...



and more »

From Google News Search: "astrophysics"
Tue Jul 14 02:09:29 2009

John and IAS Astrophysics members jpg
sns.ias.edu
John and IAS Astrophysics members jpg
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John and IAS Astrophysics members jpg

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symmetrymag.org
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Source SPIRES

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vw.indiana.edu
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skupin multi level png 22 Jun 2005 18 21 49K skupin som png 22 Jun 2005 18 21 43K small astrophysics l > 22 Jun 2005 18 21 1 2K small astrophysics l > 22 Jun 2005 18 21 36K

From Yahoo Image Search: "astrophysics"
Wed Jul 8 08:32:34 2009

Critiquing the Astrophysics of the Big Bang Theory Song
mikebrotherton.com
Critiquing the Astrophysics of the Big Bang Theory Song

Mike Brotherton

hu, 09 Jul 2009 19:19:18 GM

"Mike Brotherton, himself a trained . astrophysicist.​ , combines the technical acuity and ingenuity of Robert Forward with the ironic, postmodern stance and style of M. John Harrison. In this, his debut novel, those twin talents unite to ...

University of Chicago Astronomy and Astrophysics on Flickr - Photo ...
flickr.com
University of Chicago Astronomy and Astrophysics on Flickr - Photo ...

(stefan.leuthold)

Sun, 12 Jul 2009 04:08:02 GM

Where the great general theory of relativity group has been (Robert Wald and Co.) - even Chandrasekhar was there!

Online Astrophysics Degree | Online Degree Hub
onlinedegreeshub.com
Online Astrophysics Degree | Online Degree Hub

unknown

Fri, 30 May 2008 07:39:59 GM

An online . astrophysics. degree is a much coveted degree, as far as the demand for online degrees are concerned. There are many more benefits of online degrees. Everybody has their own academic styles and wants to work at their own pace ...

From Google Blog Search: "astrophysics"
Mon Jul 20 04:06:02 2009