In an interview, anthropologist Marieke Brandt analyzes the ideology, power structures, military strength and pan-Islamic ambitions of the Houthis, the Yemeni movement that, in just 13 years, established itself as a quasi-state entity.

Sister Wives is back for Season 21 on TLC this fall. The new season premieres Sunday, Oct. 4 at 10 p.m. ET/PT, though fans without cable can turn to several streaming services that carry the network, including options with free trials for eligible new subscribers.

Ukraine is building its own satellite system and has been testing it with a European partner since August, Zelensky said. Russia has threatened a "full-scale space war".

Your Mileage May Vary is an advice column offering you a unique framework for thinking through your ethical dilemmas and philosophical questions. Typical advice columns usually give you a single answer — the underlying premise being that there is an objectively “right” answer to the complex moral questions that life throws at us. Vox correspondent Sigal Samuel doesn’t buy that premise. So she reimagined the genre. Your Mileage May Vary is based on value pluralism, the idea that each person has multiple values that are equally valid but that sometimes conflict with each other. When values clash, dilemmas arise. This advice column won’t pretend to give you the one “right” answer; it’ll show you how to find your own. To get there, we'll see how wise people — from ancient philosophers to spiritual thinkers to modern scientists — have thought about these values and conflicts between them. Check out previous columns here. Shayla Love will be filling in for Sigal Samuel as the writer of this column while Sigal is on parental leave. Want to participate? Submit your question(s) below. (We take your privacy seriously. All submissions will be published anonymously. By submitting a question, you acknowledge that it may be published in a story on Vox.com. By participating, you also agree to Vox Media Inc. Terms of Use, Privacy Policy, and Cookie Policy.)