NASA says Mars rover sample has textures 'unlike anything we've seen‘
NASA says Mars rover sample has textures 'unlike anything we've seen‘ - The samples collected by the Perseverance rover could ...
Iowa City Press-Citizen on MSN7h
Addressing the removal of ‘climate change’ from the Iowa Science Standards | Letters
We climate science experts at the University of Iowa strongly advise Iowa’s Department of Education to maintain its existing educational standards on climate change. Climate change and human influence ...