Cosmic Times

Cosmic Times Keywords

Here we have collected keywords for all of the Cosmic Times articles and lessons. Clicking a keyword will bring you to a list of related articles and lesson plans.

age of the universe :: Andromeda :: astronomical images :: bending starlight :: big bang :: brief biography :: Cepheid variable stars :: cosmic microwave background :: cosmology :: Crab Nebula :: dark energy :: dark matter :: data :: debate :: density :: discrepant event :: distance in astronomy :: doppler shift :: early universe :: eclipse :: Einstein :: elements :: escape velocity :: evidence :: evolutionary theory of the universe :: expanding universe :: galaxies :: galaxy cluster :: general relativity :: graphing :: gravitational waves :: gravity :: Harvard computers :: history :: history of science :: Hubble :: Hubble's law :: Humason :: inflation :: influenza epidemic :: inverse square :: Jodrell Bank :: Leavitt :: Milky Way :: models :: moon :: multidisciplinary :: multiwavelength astronomy :: nature of science :: nebula :: neutron star :: Newton :: nova :: process of science :: pulsar :: quasar :: radio astronomy :: reading strategies :: redshift :: research :: rockets :: satellites :: science process :: Scorpius X-1 :: solar system :: spectra :: spiral nebulae :: standard candle :: stars :: steady state :: stellar populations :: sun :: supernovae :: technology :: telescopes :: tornados :: type 1a supernova :: type I supernova :: type II supernova :: universe origin :: universe size :: waves :: white dwarf :: writing/presentation :: X-ray astronomy ::

age of the universe

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Andromeda

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astronomical images

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bending starlight

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big bang

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brief biography

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Cepheid variable stars

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cosmic microwave background

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cosmology

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Crab Nebula

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dark energy

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dark matter

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data

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debate

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density

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discrepant event

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distance in astronomy

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Doppler shift

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early universe

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eclipse

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Einstein

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elements

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escape velocity

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evidence

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evolutionary theory of the universe

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expanding universe

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galaxies

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galaxy cluster

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general relativity

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graphing

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gravitational waves

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gravity

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Harvard computers

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history

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history of science

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Hubble

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Hubble's law

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Humason

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inflation

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influenza epidemic

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inverse square

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Jodrell Bank

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Leavitt

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Milky Way

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models

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moon

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multidisciplinary

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multiwavelength astronomy

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nature of science

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nebula

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neutron star

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Newton

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nova

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process of science

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pulsar

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quasar

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radio astronomy

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reading strategies

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redshift

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research

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rockets

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satellites

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science process

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Scorpius X-1

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solar system

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spectra

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spiral nebulae

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standard candle

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stars

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steady state

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stellar populations

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sun

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supernovae

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technology

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telescopes

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tornados

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type 1a supernova

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type I supernova

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type II supernova

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universe origin

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universe size

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waves

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white dwarf

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writing/presentation

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X-ray astronomy

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A service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Andy Ptak (Director), within the Astrophysics Science Division (ASD) at NASA/GSFC