News

Students and faculty at BYU’s Department of Physics and Astronomy understand the value of the stars, and they dedicate their ...
Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...
Dr Edwin Powell Hubble, who lends his name to the iconic Hubble Space Telescope, was one of the leading astronomers of the ...
Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.
Hubble Space Telescope images of V1 (inset), which was the Cepheid variable star in the Andromeda spiral that allowed Edwin ...
Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...
Cosmology news. From deep observations of the far reaches of space and time to spectroscopic analysis and more. Read cosmology articles and consider how astronomers view the origin of the universe.