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Science

Is not Hubble’s fixed … fixed?

Cosmologists have struggled to understand an obvious tension in their measurements of the current rate of expansion of the universe known as Hubble's constant. Observations of the early cosmos - mainly the cosmic microwave background -…

Zhurong is Rolling on Mars

On May 22nd, 2021, the Zhurong rover – part of Tianwen-1, China’s first mission to Mars – descended from its lander and drove on the Martian surface for the first time. According to the mission’s official social media account, the rover…

GEOCARBSULF – Watts Up with it?

Guest contribution by Willis Eschenbach There is a new open access paper in Nature Magazine titled “A Stricter Limitation on the Sensitivity of the Earth System Based on Long-Term Observations of Temperature and the Carbon Cycle” by…

A New Type of Denialism – Watts Up With That?

Opinion by Kip Hansen – 1 June 2021 If you thought we were over the “You’re a Climate Denier” thing, you would be wrong.  Now, one of America’s leading ‘small town rags with delusions of grandeur’, the Albany-based Times Union , has…