What was it like when dark energy rose to prominence?
<p>Imagine looking out at the Universe: beyond the stars of the Milky Way and the nearest galaxies to us, all the way to the most distant objects we can find. When we do exactly that, examining the galaxies, quasars, and other forms of matter that appear billions of light-years away, we’re seeing those objects not as they are today, but as they were in the distant past: back when their light was first emitted. At those earlier times, the Universe was hotter, denser, and filled with smaller, younger, less-evolved galaxies. The light we see from way back in our Universe’s history only arrives at our eyes after journeying across these vast cosmic distances, and only after that light has been stretched by the expanding fabric of space.</p>
<p><a href="https://medium.com/starts-with-a-bang/what-was-it-like-when-dark-energy-rose-to-prominence-b9b14145aa94"><strong>Click Here</strong></a></p>