4 ms·
From Wikipedia entry on milky way, "These oscillations were until recently thought to coincide with mass lifeform extinction periods on Earth.[148] However, a r
by legolas2412 9y ago
From Wikipedia entry on milky way, "These oscillations were until recently thought to coincide with mass lifeform extinction periods on Earth.[148] However, a reanalysis of the effects of the Sun's transit through the spiral structure based on CO data has failed to find a correlation.[149]".
Those papers are from 2008 and 2009. Is this paper proposing something different?