Election night has a language all its own, as terms like “dangling chads” and “purple state” don’t tend to come up too often in odd-numbered years. But as election night 2024 draws near, you’ll likely ...
As election officials rush to count votes, those of us keeping track at home may see a "red mirage" before a "blue shift" in the presidential election results. Historical trends of partisan ...
Cosmological redshift depends upon a galaxy's distance. Credit: NASA/JPL-Caltech/R. Hurt (Caltech-IPAC) In 1929 Edwin Hubble published the first solid evidence that the universe is expanding. Drawing ...
In 1929 Edwin Hubble published the first solid evidence that the universe is expanding. Drawing upon data from Vesto Slipher and Henrietta Leavitt, Hubble demonstrated a correlation between galactic ...