"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

Wilson Observatory, he was the first scientist to offer observational evidence supporting the theory, now known as Hubble's Law, of the expansion of the universe. . | Credit: New York Times Co./Getty ...

A century ago, Edwin Hubble unveiled a groundbreaking discovery that revolutionized humanity’s understanding of the cosmos.

he saw that galaxies were moving away from each other at a rate constant to the distance between them (Hubble's Law). The further away they were, the faster they receded. This led to the ...

In 2018, the IAU, by vote after its 30th General Assembly in Vienna, adopted a resolution to rename the Hubble law to the Hubble-Lemaître law, to honor Lemaître for his 1927 dynamic solution to ...

This proportionality between galaxies' distances and redshifts is today termed Hubble-Lemaître's law. Because the universe appeared to be uniformly expanding, Lemaître further realized that the ...

The Hubble constant is one of the most important numbers in cosmology because it tells us how fast the universe is expanding, which can be used to determine the age of the universe and its history. It ...