dark energy – Creation Fact File

Un-Dark Galaxy Baffles Scientists

Un-dark galaxy baffles scientists, according to reports in ScienceDaily and BBC News 28 March 2018, and ABC News and National Geographic 29 March 2018, and Nature, doi: 10.1038/nature25676, 29 March 2018. Astronomers have been studying an unusually faint and diffuse galaxy named NGC1052-DF2. It is similar in size to the Milky Way galaxy but has […]

Universe Expansion Problem

Universe expansion problem reported in BBC News 11 January 2018, and EarthSky 11 March 2018. Two different groups of astronomers using two different, but well tested techniques, have come up with two different calculations of the rate at which the universe is believed to be expanding, a number referred to as the Hubble Constant. Adam […]