<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xhtml="http://www.w3.org/1999/xhtml" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://www.livescience.com/space/science-news-this-week-life-on-mars-weird-water-and-a-curious-human-cousin</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Science news this week: Life on Mars, weird water and a curious human cousin</news:title><news:publication_date>2026-06-27T11:00:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/MAW56MKZrAF4LRw93U4N4B.png</image:loc></image:image></url><url><loc>https://www.livescience.com/archaeology/romans/how-did-the-romans-build-such-straight-roads</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>How did the Romans build such straight roads?</news:title><news:publication_date>2026-06-27T09:00:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/oyHp3vNNd7Z8MeE5LAjopX.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/chemistry/it-sounds-so-impossible-student-studying-fungus-that-makes-users-hallucinate-tiny-people-may-be-on-the-verge-of-a-scientific-breakthrough</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>'It sounds so impossible': Student studying fungus that makes users hallucinate tiny people may be on the verge of a scientific breakthrough</news:title><news:publication_date>2026-06-26T18:26:56Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/FTUEh66nzLu9CNZEnRbodA.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/archaeology/ancient-empires-quiz-can-you-match-these-lands-to-the-historical-powers-that-ruled-them</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Ancient empires quiz: Can you match these lands to the historical powers that ruled them?</news:title><news:publication_date>2026-06-26T16:23:33Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/kQuXYp5fVN5GvWNpRqNVzN.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/space/space-exploration/chinas-top-secret-dragon-space-plane-just-released-another-unidentified-object-over-earth</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>China's top-secret 'dragon' space plane just released another unidentified object over Earth</news:title><news:publication_date>2026-06-26T16:15:42Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/ZaUW89j8pcn4AwqACMALbd.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/technology/artificial-intelligence/technology/artificial-intelligence/free-speech-in-the-age-of-ai-opinion</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>AI companies don't want to be legally responsible for their chatbots. US courts should make them.</news:title><news:publication_date>2026-06-26T16:02:23Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/bPHDmbYeLE3xB63PiucnUX.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/health/medicine-drugs/scientists-infected-a-vagina-on-a-chip-with-gonorrhea-then-cured-it-with-a-new-antibiotic-found-by-ai</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Scientists infected a 'vagina on a chip' with gonorrhea — then cured it with a new antibiotic found by AI</news:title><news:publication_date>2026-06-26T16:00:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/9JdWRodEHmpp9zAWzaQKPc.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/archaeology/human-evolution/early-homo-sapiens-may-have-lived-in-rainforests-new-clues-suggest-and-it-could-overturn-our-understanding-of-human-evolution</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Early Homo sapiens may have lived in rainforests, new clues suggest — and it could overturn our understanding of human evolution</news:title><news:publication_date>2026-06-26T15:00:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/8GbFoRwL5XnrKwpjSDCHXK.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/planet-earth/socotra-archipelago-the-yemeni-islands-covered-with-astonishing-cucumber-bottle-and-dragons-blood-trees</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Socotra Archipelago: The Yemeni islands covered with astonishing cucumber, bottle and dragon's blood trees</news:title><news:publication_date>2026-06-26T14:42:02Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/LqahZSqkDjaBqmpbnuqgBQ.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/planet-earth/climate-change/water-shortages-could-prevent-the-us-from-mining-more-lithium-deepening-reliance-on-foreign-imports</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Water shortages could prevent the US from mining more lithium, deepening reliance on foreign imports</news:title><news:publication_date>2026-06-26T09:49:25Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/BTDEs2TBGDFJuhfeoG6x6A.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/technology/quantum/new-chip-harnesses-quantum-computings-biggest-weakness-and-tries-to-turn-it-into-a-strength</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>New chip harnesses quantum computing's biggest weakness — and tries to turn it into a strength</news:title><news:publication_date>2026-06-26T09:00:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/uK3sDsPQmWVCGXzNjQ9BWN.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/archaeology/neanderthals/some-of-the-last-surviving-neanderthals-were-remarkably-diverse-suggesting-inbreeding-didnt-doom-them</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>Some of the last surviving Neanderthals were remarkably diverse ‪—‬ suggesting inbreeding didn't doom them</news:title><news:publication_date>2026-06-25T17:04:46Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/W5dzpdTwtmBNSzfWGLPLzK.jpg</image:loc></image:image></url><url><loc>https://www.livescience.com/technology/computing/ibm-creates-first-sub-1-nm-computer-chip-100-billion-transistors</loc><news:news><news:publication><news:name>Live Science</news:name><news:language>en</news:language></news:publication><news:title>IBM creates world's first sub-1nm computer chip — cramming 100 billion transistors into a tiny fingernail-sized space</news:title><news:publication_date>2026-06-25T13:30:00Z</news:publication_date></news:news><image:image><image:loc>https://cdn.mos.cms.futurecdn.net/EMXM56PEmzws84krMAk8uJ.jpg</image:loc></image:image></url></urlset>
