Articles written for the GLP list the source as Genes and Science. All other articles were written for the sources noted with excerpts provided by the GLP.

NASA twins study: Year in space altered how one twin’s genes worked

Nature&nbsp|&nbsp
Preliminary results are in from NASA’s unprecedented twin study— a detailed probe of the genetic differences between astronaut Scott Kelly, ...

History repeating itself? Rising acidity in oceans may drive species to extinction

Nature&nbsp|&nbsp
Earth’s greatest extinction event happened in a one-two punch 252 million years ago. Research now suggests that the second pulse ...