Big Bang Theory

4. the displacement of spectral lines toward longer wavelengths (the red end of the spectrum) in radiation from distant galaxies and celestial objects.
7. a variable star having a regular cycle of brightness with a frequency related to its luminosity, so allowing estimation of its distance from the earth.
10. the interaction of electric currents or fields and magnetic fields.
11. an instrument for measuring the intensity of light.
12. a pair of equal and oppositely charged or magnetized poles separated by a distance.
14. the state, fact, quality, or condition of being singular.

1. molecules formed by atoms consisting of antiprotons, antineutrons, and positrons. Stable antimatter does not appear to exist in our universe.
2. the effect whereby the position or direction of an object appears to differ when viewed from different positions, e.g. through the viewfinder and the lens of a camera.
3. the action of inflating something or the condition of being inflated.
5. the indefinite continued progress of existence and events in the past, present, and future regarded as a whole.
6. the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
7. the science of the origin and development of the universe. Modern astronomy is dominated by the Big Bang theory, which brings together observational astronomy and particle physics.
8. opening gap
9. the SI base unit of thermodynamic temperature (equivalent in size to the degree Celsius), first introduced as the unit used in the Kelvin scale.
13. a variable star having a regular cycle of brightness with a frequency related to its luminosity, so allowing estimation of its distance from the earth.