哈勃：宇宙膨胀的速度超过了它应有的速度，我们需要一种新的物理学来解释它

1. Adam G. Riess, Steven A. Rodney, Daniel M. Scolnic, Daniel L. Shafer, Louis-Gregory Strolger, Henry C. Ferguson, Marc Postman, Or Graur, Dan Maoz, Saurabh W. Jha, Bahram Mobasher, Stefano Casertano, Brian Hayden, Alberto Molino, Jens Hjorth, Peter M. Garnavich, David O. Jones, Robert P. Kirshner, Anton M. Koekemoer, Norman A. Grogin, Gabriel Brammer, Shoubaneh Hemmati, Mark Dickinson, Peter M. Challis, Schuyler Wolff, Kelsey I. Clubb, Alexei V. Filippenko, Hooshang Nayyeri, U Vivian, David C. Koo, Sandra M. Faber, Dale Kocevski, Larry Bradley, Dan Coe. Type Ia Supernova Distances at Redshift >1.5 from the Hubble Space Telescope Multi-cycle Treasury Programs: The Early Expansion Rate. The Astrophysical Journal, 2018; 853 (2): 126 DOI: 10.3847/1538-4357/aaa5a9

Hubble: Universe Is Expanding Faster Than It Should—and We Need a New Physics to Explain It

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月球形成理论受质疑

Proposed exomoon defies formation theories