Let’s Dust off the Hubble Constant
Could the Hubble Tension finally be solved with a little spring cleaning? It’s more likely than you think.
Could the Hubble Tension finally be solved with a little spring cleaning? It’s more likely than you think.
Let’s face it: some astronomical systems don’t make any sense. Join us for a look at the history of some of these terms, as we try to understand why stellar spectral classification and the magnitude system work like they do.
In everyday life, measuring distances is easy. In astronomy, however, accurate distance measurements are complicated by a whole host of factors. These authors are improving methods to determine the distance to small M Dwarf stars.