#stis

Space Telescope Imaging Spectrograph can simultaneously record the spectra of up to 50 spatially distinct locations within an extended object such as a galaxy. This is a crucial tool for the efficient

Image source: doctorsada.com Image source: [ In today's world and very unfortunately at that, people seem to be only concerned about the more publicized STDs – HIV/AIDS, Genital Herpes, Gonorrhoea, Genital