{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiaobwkvsw3qpqxbfg6aspbex2dj5b2hhkbzmxzxys2j5tviifliie",
    "uri": "at://did:plc:q27hltg3oatmy4g7oio4vbc3/app.bsky.feed.post/3mg73ldgv6v52"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiec3mwlvjda5w2npvnadqkk2dmofpi4nqqwjeiykedb7xxrz73rne"
    },
    "mimeType": "image/jpeg",
    "size": 138326
  },
  "path": "/physics-mathematics/collective-hum-of-black-holes-could-mend-our-broken-understanding-of-the-universe-physicists-say",
  "publishedAt": "2026-03-03T20:00:16.000Z",
  "site": "https://www.livescience.com",
  "tags": [
    "Physics & Mathematics"
  ],
  "textContent": "Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.",
  "title": "'Collective hum' of black holes could mend our broken understanding of the universe, physicists say",
  "updatedAt": "2026-03-03T20:00:17.000Z"
}