How fast is the Universe Expanding?

Maggie investigates how fast the Universe is expanding and what we currently understand.

26 April 2019

3 minutes

This clip is from

The Sky at Night—Is Cosmology in Crisis?

Mapping the Cosmic Background Radiation
Duration: 03:41
Starguide: February 2019
Duration: 02:40

Strange Spirals in the Sky—Space Mysteries: The Sky at Night Meets Curious Cases
Duration: 03:30
Doughnut Universe?—Space Mysteries: The Sky at Night Meets Curious Cases
Duration: 01:11
Space Penguins!—Space Mysteries: The Sky at Night Meets Curious Cases
Duration: 00:57
Maggie's Favourite Space Sound—Space Mysteries: The Sky at Night Meets Curious Cases
Duration: 01:14