Our Sources
Every morning at 05:00 UTC we read 35 public RSS and Atom feeds and lay out the result as a newspaper. Here is every one of them and why it made the cut.
Space
- NASAnasa.gov · feed
Official NASA news releases: missions, results, launches.
The European Space Agency's top news.
- SpaceNewsspacenews.com · feed
The trade paper of the space industry and its agencies.
- Spaceflight Nowspaceflightnow.com · feed
Launches and missions as they happen.
- Universe Todayuniversetoday.com · feed
Astronomy and space science news, close to the papers.
- Space.comspace.com · feed
Broad space coverage; high volume, so it rarely leads.
- Phys.org · Spacephys.org · feed
Press releases from institutes, a lead rather than a story.
Physics
- Quanta Magazinequantamagazine.org · feed
Deeply reported pieces on physics, mathematics and computer science.
- Physics Worldphysicsworld.com · feed
The Institute of Physics' news desk.
- APS Physicsaps.org · feed
Explainers of new Physical Review papers by the American Physical Society.
- Phys.org · Physicsphys.org · feed
Press releases from physics institutes.
- Phys.org · Chemistryphys.org · feed
Press releases from chemistry and materials labs.
Life
- Naturenature.com · feed
The journal's papers and news; many papers, so a paper leads only with coverage.
- Science Newssciencenews.org · feed
Independent science journalism since 1921.
- Phys.org · Biologyphys.org · feed
Press releases from biology labs.
Medicine
Health and life-science reporting, from trials to approvals.
- MedPage Todaymedpagetoday.com · feed
Clinical news written for doctors.
- Medical Xpressmedicalxpress.com · feed
Press releases from medical research; a lead, not a verdict.
Earth & Climate
- Carbon Briefcarbonbrief.org · feed
Climate science and policy, explained with the data.
- Inside Climate Newsinsideclimatenews.org · feed
Pulitzer-winning climate reporting.
- Yale Environment 360e360.yale.edu · feed
Environmental science from Yale's magazine.
News of the American Geophysical Union.
- Phys.org · Earthphys.org · feed
Press releases from earth-science institutes.
Mind
- The Transmitterthetransmitter.org · feed
Neuroscience news from the Simons Foundation.
- Nature Neurosciencenature.com · feed
The journal's newest papers.
- PsyPostpsypost.org · feed
Psychology studies, one at a time – the evidence check matters here.
- ScienceDaily · Mind & Brainsciencedaily.com · feed
Press releases on brain and behaviour research.
Computing
- MIT News · AInews.mit.edu · feed
AI research from MIT's labs.
- Google Researchresearch.google · feed
Research results from Google's labs.
- Google DeepMinddeepmind.google · feed
DeepMind's research announcements.
- Shtetl-Optimizedscottaaronson.blog · feed
Scott Aaronson on quantum computing and complexity.
- TechXplore · Computer Sciencetechxplore.com · feed
Press releases from computer-science departments.
Science & Society
- Science · Newsscience.org · feed
Science magazine's news desk, strong on policy and funding.
- Retraction Watchretractionwatch.com · feed
Retractions, misconduct and research integrity.
- Undarkundark.org · feed
Science at its intersection with society.
Watch · 0 YouTube channels
Whoever uploads last is featured on the front page (Shorts are skipped).
Listen · 0 podcasts
The newest episodes appear on the front page, playable right there.
Beyond the feeds
- Hacker News discussions
For the biggest stories we look up the comment threads, so you see what science readers think – not just what the press release says.
- Markets: Yahoo Finance
Share prices of the largest tech companies for the Markets page.
- Briefings written with Claude
When several outlets cover the same news, Claude groups them and writes a short briefing – only from facts in those sources and comments.