![](/pdf-icon.png) Date: 2018-03-12 17:46:25
| | The figures below show three different Casesin which light travels from Star S to Earth. The arrows represent light from Star S. The black box is covering up a region of spacetime through which light from Star SAdd to Reading ListSource URL: astronomy101.jpl.nasa.govDownload Document from Source Website File Size: 624,51 KBShare Document on Facebook
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