The Trump administration wants NASA to land astronauts on the moon by 2027. They also want them to do it with their budget slashed, a leadership carousel and competing views that Mars is more important.  Guest: Joel Achenbach, freelance journalist and author of Moondoggle If you want to support more of this reporting, in 2026 and beyond, consider signing up for Slate Plus. You’ll enjoy ad-free listening across the Slate network, early access to tickets for live events, and you’ll never hit the paywall on the site. Visit Slate.com/whatnextplus to sign up. Learn more about your ad choices. Visit megaphone.fm/adchoices

On today’s episode, host Kate Lindsay is joined by The Atlantic staff writer and host of the Galaxy Brain podcast, Charlie Warzel. Charlie has been following the demise of Twitter, now called X, since Elon Musk took over in 2022. While many of Musk’s decisions have prompted people to declare the end of the app, the introduction of a new location feature undermines almost all of what was left of its relevance. Can we finally call it? Is this Twitter’s official time of death? This podcast is produced by Daisy Rosario, Vic Whitley-Berry, and Kate Lindsay. Learn more about your ad choices. Visit megaphone.fm/adchoices

Artificial intelligence boosters spent the year wedging the tech into our lives – whether we wanted it or not. But one new product brought A.I. from every app and website into the meatspace, forcing you to face it eye-to-eye. Guest: Nitish Pahwa, staff writer at Slate covering business and technology Want more What Next: TBD? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and across all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Sign up now at slate.com/tbdplus to get access wherever you listen. Learn more about your ad choices. Visit megaphone.fm/adchoices

With so much online content, it can be hard for a meme to stay in the collective consciousness for more than a few days. But one meme this year managed to capture seemingly everyone’s attention - and challenge the definition of a meme altogether.  Guest: Kate Lindsay, host of Slate’s ICYMI podcast.  If you want to support more of this reporting, in 2026 and beyond, consider signing up for Slate Plus. You’ll enjoy ad-free listening across the Slate network, early access to tickets for live events, and you’ll never hit the paywall on the site. We’re on a mission to get 100 people to join Slate Plus before the new year—and we’re even offering a 50-percent-off deal to folks who join us right now. Visit Slate.com/whatnextplus and use the code TBD50 to get a year of Slate Plus for $59. Learn more about your ad choices. Visit megaphone.fm/adchoices

On today’s episode, host Kate Lindsay is joined by internet culture writer Kat Tenbarge to break down the most important internet moments of 2025. But not just any internet moments—specifically, the moments that fall under the three key themes that emerged in online culture over the past twelve months: brain rot, surveillance, and big tech dystopia. These themes not only defined how we lived life online in 2025, but have set the stage for what to expect in 2026. Were we wrong about the Astronomer CEO debacle? Will TikTok ever get banned? Is 6-7 finally over? This podcast is produced by Vic Whitley-Berry, Daisy Rosario, and Kate Lindsay, with help from AC Valdez. Learn more about your ad choices. Visit megaphone.fm/adchoices

On today’s encore episode, hosts Candice Lim and Kate Lindsay are joined by Slate staff writer Aymann Ismail to discuss the controversial YouTube channel, Jubilee. A video of political commentator Mehdi Hasan debating 20 far-right republicans has gone viral, but as Ismail argues in his piece for Slate, it also crossed a line. When political disagreement becomes content and extremism is rewarded with clicks, everybody loses.  This podcast is produced by Daisy Rosario, Vic Whitley-Berry, Candice Lim, and Kate Lindsay. Learn more about your ad choices. Visit megaphone.fm/adchoices

On today’s episode, host Kate Lindsay is joined by comedian and writer Youngmi Mayer to talk about a controversy that’s divided TikTok: How should Asian people feel about white people in Asian grocery stores? That’s the question creator Madeline Qi didn’t even mean to ask when she posted her now-viral video, which resulted in call-outs, doxxing, and, ultimately, a conversation too nuanced for TikTok. Youngmi’s attempts to make sense of the discourse on her Substack ended up going viral on Instagram, so she came on the show to share what people misunderstand about the controversy, and how her own experience being mixed white and Asian contributes to her perspective. This podcast is produced by Vic Whitley-Berry, Daisy Rosario, and Kate Lindsay, with help from AC Valdez. Learn more about your ad choices. Visit megaphone.fm/adchoices

While the A.I. boom has created a data center boom, rich guys are turning their computing dreams to the skies. With its impending IPO, SpaceX stands to lead the extraterrestrial data center boom. Will it work out for Elon and company?  Guest: Eric Berger, space reporter at Ars Technica Want more What Next TBD? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Sign up now at slate.com/whatnextplus to get access wherever you listen. Podcast production by Evan Campbell, and Patrick Fort. Learn more about your ad choices. Visit megaphone.fm/adchoices

On today’s episode, host Kate Lindsay is joined by culture writer Angelina Mazza to discuss the online reaction to the new HBO series, Heated Rivalry. Before the Canadian show premiered, let alone was picked up in the U.S., a dedicated online fandom committed to helping it succeed. Why did this show become such a sensation, and what happens to a niche fandom when their subject suddenly goes mainstream? This podcast is produced by Vic Whitley-Berry, Daisy Rosario, and Kate Lindsay, with help from AC Valdez. Learn more about your ad choices. Visit megaphone.fm/adchoices

Whole Foods based its brand on a certain standard of quality—but there are some things that shoppers nevertheless want. Amazon believes it has found a way to keep the shelves looking like Whole Foods, while getting you the Tide PODS  and Cheez-Its you deeply desire. Guest: Peyton Bigora, staff reporter for Grocery Dive Want more What Next TBD? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Sign up now at slate.com/whatnextplus to get access wherever you listen. Podcast production by Evan Campbell, and Patrick Fort. Learn more about your ad choices. Visit megaphone.fm/adchoices