Peter Aitken is a Newsweek Politics Editor based in New York. His focus is domestic U.S. politics, but he has experience covering Foreign Affairs, Business and Technology. Peter joined Newsweek in ...

From today, all new submissions to Nature that are published will be accompanied by referees’ reports and author responses — to illuminate the process of producing rigorous science.

Kailyn Brown is a lifestyle reporter for the Los Angeles Times. Previously, she worked as a staff writer for Los Angeles Magazine and the Las Vegas Review-Journal. When she’s not penning an ...