The Daily

Today, NASA is set to send four astronauts on a trip around the moon and back. If the mission succeeds, a return of astronauts to the moon’s surface could follow. Kenneth Chang, who covers science, explains why the United States wants to go back to the moon.  Guest: Kenneth Chang, a science reporter at The New York Times who writes about NASA and the solar system. Background reading:  What to know about NASA’s Artemis II moon mission. For a member of the crew, the journey to the moon is “starting to feel real.” Photo: Chip Somodevilla/Getty Images For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.  Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app. Hosted by Simplecast, an AdsWizz c