Starship Asterisk*

Title of image Perseid meteor shower Copyright:John Zhou 2016-08-12 link provided to the original image: https://www.flickr.com/photos/136825225@N04/36231782532/in/datetaken-public/ https://www.flickr.com/photos/136825225@N04/36231845752/in/datetaken-public/ https://c1.staticflickr.com/5/4406/36231...

proton arc https://www.flickr.com/photos/136825225@N04/ Copyright: John Zhou https://c1.staticflickr.com/1/581/22225938652_9cbf95108f_z.jpg https://www.flickr.com/photos/136825225@N04/22225938652 As one of the auroral particles, a proton has bigger mass than an electron, and therefore protons are l...