Ingenuity is ready to attempt its first flight April 19.
  • Apr 18, 2021

How to watch the Mars helicopter Ingenuity's first flight online -

This article was updated on April 17. The first helicopter is expected to attempt the first-ever flight on Mars on Monday (April 19) and you can follow it all online. The flight has been delayed sin… [+3791 chars]

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  • May 07, 2021

The origin of the eubacteria and phylogenetic relationships between subgroups have been difficult to resolve. Applying a phylogenetic analysis and recent computational methods to the expanded diversity of bacterial sequences from metagenomic analyses, Coleman…...

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There has been much focus on the evolution of primates and especially where and how humans diverged in this process. It has often been suggested that the last common ancestor between humans and other apes, especially our closest relative, the chimpanzee, was …...