<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://theexpectancy.com/articles/nasa-ascent-dual-mode-cubesat-cleared-for-launch</loc><news:news><news:publication><news:name>The Expectancy</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-26T01:36:39.281Z</news:publication_date><news:title>One Tank, Two Engines: NASA Clears ASCENT Dual Mode CubeSat for Launch</news:title></news:news></url><url><loc>https://theexpectancy.com/articles/openai-months-long-review-model-actions-what-it-does-and-does-not-promise</loc><news:news><news:publication><news:name>The Expectancy</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-26T01:19:35.862Z</news:publication_date><news:title>OpenAI&apos;s self-audit problem: what the months-long review of model actions does and does not promise</news:title></news:news></url><url><loc>https://theexpectancy.com/articles/claude-nine-loops-physics-amplitude</loc><news:news><news:publication><news:name>The Expectancy</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-26T01:29:01.175Z</news:publication_date><news:title>Claude Computed a Nine-Loop Physics Amplitude for a Few Thousand Dollars, and Humans Were Right Behind It</news:title></news:news></url><url><loc>https://theexpectancy.com/articles/nasa-mars-to-table-food-challenge-winners-2026</loc><news:news><news:publication><news:name>The Expectancy</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-25T16:47:17.252Z</news:publication_date><news:title>NASA Awards $650,000 to Mars Food System Designs, With $300,000 Top Prize for Adaptive Nourishment Infrastructure</news:title></news:news></url><url><loc>https://theexpectancy.com/articles/hurricane-polo-record-pace-rapid-intensification</loc><news:news><news:publication><news:name>The Expectancy</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-25T16:22:45.784Z</news:publication_date><news:title>Hurricane Polo went from tropical storm to Category 5 in about a day, at what analysts call record pace for the eastern Pacific</news:title></news:news></url></urlset>