Space & Physics: An extinction-level event for math?

Plus, another Nobel prize for neutrinos                    

View in web browser

October 8—On Tuesday, neutrino-hunting astrophysicist Francis Halzen won the 2026 Nobel Prize in Physics, which would normally be our top story. Then, later that day, OpenAI dropped a bombshell—a massive release of AI-generated solutions to nearly 400 notable open problems in math, including several that would merit major prizes on their own were they devised by humans. Mathematicians are in a state of shock and awe as they sift through this overwhelming and near-inscrutable “slop drop.” What’s becoming clear is that their field will never be the same—and that similarly disruptive AI-powered feats are coming to other research areas. Moving on, we also have stories about new sights and sounds from NASA’s Artemis II moon mission, a bioengineered microbe for terraforming Mars, and a potential signal from a bizarre five-dimensional black hole born at the beginning of time. Enjoy! Thoughts? Questions? Let me know via e-mail (lbillings@sciam.com), X or Bluesky. —Lee Billings, Senior Editor, Physical Sciences

Top Stories

OpenAI unleashes hundreds more math results upon a field already in shock A month after resolving one of the six biggest open problems in mathematics, the company says its new internal model has toppled heaps more—this time without the multimillion-dollar price tag Joseph Howlett

2026 Nobel Prize in Physics awarded to Francis Halzen, pioneer of high-energy neutrinos Francis Halzen is a leader in the study of neutrinos, ghostly particles from across the universe that hint at exciting new physics Joseph Howlett

Immerse yourself in the newest space updates with a subscription to Scientific American. Get 90 days for just $1!

Primordial black holes might be five-dimensional—and formed by cosmic strings An unexplained high-energy neutrino detected three years ago could be linked to a primordial black hole, perhaps one more even unusual than previously thought Jonathan O'Callaghan

NASA releases Artemis II’s massive trove of moon science The first crewed lunar mission in more than a half-century brought back more than 800 gigabytes of data on colorful craters, flashing meteoroids, and much more Robin George Andrews

First-ever ‘microbe for Mars’ targets terraforming the Red Planet The nonprofit start-up Pioneer Labs claims to have made the first-ever “microbe for Mars.” Other experts aren’t so sure Brian Gallagher

Can we detect rainbows on alien worlds? A future NASA telescope could spot atmospheric phenomena on planets orbiting other stars Phil Plait

Astronomers catch dwarf stars gobbling up their orbiting companions Red and white dwarf stars may be hungrier than we thought Mary Randolph

Mathematicians invented a knitting stitch that stops mistakes from spreading With a little help from knot theory, scientists have invented a “robust knit” to fight laddering Emma Gometz

Two meteor showers are lighting up the October sky—here’s how to see them The Draconids and Orionids both peak this month Jackie Flynn Mogensen

These Super Mario levels are mathematically unsolvable In math and Mario Land, there are questions that are algorithmically undecidable, meaning they will demonstrably never have an answer Manon Bischoff

Mathematicians name 50 of the highest-stakes problems in math Mathematicians have a new bucket list of open questions to chase Lyndie Chiou

United Arab Emirates to launch spacecraft to probe seven asteroids in 2028 The country’s space program is new and ambitious, having already sent a mission into Mars orbit Adam Kovac

What We're Reading

Impossibly fast-moving stars are revealing the Milky Way’s mysterious heart | New Scientist Spend Elon Musk’s money | WIRED What is China doing with its secret spaceplane? | Supercluster

From the Archive

South Pole Experiment Traps Neutrinos from Beyond the Galaxy Dozens of particles from halfway across the universe have landed in the IceCube experiment. These messengers could help answer some long-standing cosmic conundrums Francis Halzen

Subscribe to this and all of our newsletters here. Scientific American 1000 N West Street, Suite 1200 Wilmington, Delaware 19801 Support our mission, subscribe to Scientific American here Unsubscribe  |  Preferences Privacy Policy  |  Contact Us