{"podcast":{"title":"🎙️ Science News Daily | Peer Review'd","slug":"science-news-daily-peer-review-d-7298183","podcast_index_feed_id":7298183,"rss_url":"https://feeds.transistor.fm/science-daily","website_url":"https://peerreviewd.com","image_url":"https://img.transistorcdn.com/0YjROkSiDd5a5wjZ4FvbKioNLDRR1G4QcK8mSRB7tQ0/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS80YjA4/ODU0ZWZhOTY5MDY3/ZjU3ODFlODZhZDli/NmJkMS5wbmc.jpg","author":"Science News Daily","episode_count":425,"summary":"Explore the Universe - One Day at a Time 🔬 From space missions and biology breakthroughs to physics, tech, and the wonders of our world—Science News Daily delivers fast, fascinating science updates to keep your brain buzzing. Whether you're a student, a science lover, or just curious, we've got your daily fix. https://peerreviewd.com","last_synced_at":"2026-07-30T00:19:34.920199+00:00","page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183"},"episode":{"title":"🔬 Ancient Cosmic Giants That Shouldn't Exist & A Shark Hiding for 125 Million Years — Just Discovered","slug":"ancient-cosmic-giants-that-shouldn-t-exist-a-shark-hiding-for-125-million-years-just-discovered","published_at":"2026-07-09T12:04:34+00:00","page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183/ancient-cosmic-giants-that-shouldn-t-exist-a-shark-hiding-for-125-million-years-just-discovered","show_page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183","url":"https://science-news-daily.transistor.fm/episodes/ancient-cosmic-giants-that-shouldnt-exist-a-shark-hiding-for-125-million-years-just-discovered","audio_url":"https://media.transistor.fm/3e80290f/fdeb657a.mp3","summary":"Astronomers have spotted 31 of the oldest quasars ever detected, including two that formed when the universe was barely 670 million years old — and scientists can't fully explain how they got so massive so fast. In biology, the goblin shark, a living fossil unchanged for 125 million years, has been captured on film in its natural deep-sea habitat for the very first time. Researchers have also uncovered that developing neurons routinely break and repair their own DNA millions of times during brain formation, revealing that healthy brains are built through controlled chaos. On the medical front, an experimental molecule has shown the ability to reactivate the brain's immune cells to clear Alzheimer's-linked plaques, improving memory in animal studies. From a 150-year-old mystery about gallium finally solved, to oak trees quietly absorbing carbon long after they stop growing, this episode is packed with discoveries that are rewriting what we thought we knew. Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/ Love Science? Check out our other Science tools: 60sec.site and Artificial Intelligence Radio","meta_description":"Astronomers have spotted 31 of the oldest quasars ever detected, including two that formed when the universe was barely 670 million years old — and scient…","key_points":[],"chapters":[],"topics":[],"duration_seconds":578,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/science-news-daily-peer-review-d-7298183/episodes/ancient-cosmic-giants-that-shouldn-t-exist-a-shark-hiding-for-125-million-years-just-discovered/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183/ancient-cosmic-giants-that-shouldn-t-exist-a-shark-hiding-for-125-million-years-just-discovered.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}