Slide 1 ISP 205 - Astronomy Gary D. Westfall1Lecture 1 The Universe on a Large Scale The nearest galaxy to the Milky Way is 75,000 light years away (controversial) n Toward…
The Intergalactic Medium Digging into the past: Galaxies at redshift z=10 Ioana Duţan Uncertainly in epoch of reionization: QSOs spectra suggest the Universe was not fully…