{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiglu5arrfefgky2eln5ty54ioznkuyei2w67egheloawobzllq7ja",
    "uri": "at://did:plc:xc32dedgv3ceunwz2nrseso4/app.bsky.feed.post/3mkcfrnms6zb2"
  },
  "path": "/x/13463960b8dd1442?ref=rss",
  "publishedAt": "2026-04-25T06:17:44.000Z",
  "site": "https://upstract.com",
  "textContent": "3I/ATLAS contains 30 times more semi-heavy water than comets in our solar system New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water relative to ordinary water in an interstellar object. Astronomers using the Atacama Large…",
  "title": "3I/ATLAS contains 30 times more semi-heavy water than comets in our solar system"
}