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Margaret Hamilton, Whose Software Guided the Apollo Missions, Has Died

TRIP GABRIEL

Margaret Hamilton, the first female programmer hired to work on the space project at M.I.T., was 90.

Was the Human Gut Healthier in Ancient Times?

CARL ZIMMER

The microbiome isn’t what it used to be in many parts of the world. The shift may be affecting the well-being of people in industrialized countries.

The ‘Kelvin wave’ hitting California is a potent warning about sea-level rise

Sea level on the California coast is likely to be pushed to extremes this winter by compounding forces, but these extremes could be the norm by the end of the century

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

Hurricane Isaias just set a new record for Atlantic storms

Isaias just became the latest-forming first hurricane of the Atlantic storm season since reliable records began, meteorologists say

Artemis II images boost NASA’s moon base plans

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

Before Computer Science Became a Boys’ Club, Margaret Hamilton Wrote the Code

CAROLYN Y. JOHNSON AND KENNETH CHANG

The woman who helped put astronauts on the moon was a software engineer when the field was not prestigious or lucrative.

As Flood Risk Increases in Himalayas, Nepal Builds More in Vulnerable Areas

RAYMOND ZHONG

The total footprint of buildings along flood-prone riverbanks in the Himalayas grew by half in recent years, a study found.

Mathematicians marvel, and grumble, at OpenAI’s trove of new results

The "slop drop" contains a number of groundbreaking results, but how it was generated remains unclear and contentious

This September was the hottest ever on record for the U.S.

It's been a blistering year. A record-hot September doesn't bode well for the rest of it

Astronomers discover record-breaking ancient cosmic outburst

Detected by the MeerKAT array, this "fast radio burst" comes from 3 billion years after the Big Bang, and could help map the universe's otherwise-invisible intergalactic matter

U.N. Warns Against Technology Used to Read Citizens’ Minds

JONATHAN MOENS

A report by the secretary-general warned that new technologies could be used to access and criminalize people’s innermost thoughts.

The most exciting claims from OpenAI’s heap of new proofs

Scientists have called out several math and computer science results as the most significant in the company's overwhelming new deluge of achievements

The National Hurricane Center’s Boss Keeps an Eye on the Storms

JOHNNY DIAZ

The director, Michael Brennan, oversees 45 federal workers, including hurricane specialists and meteorologists.

21 Birds Are Found at Miami Airport Stuffed in Underwear and Hidden in a Belt

REBECCA CHAO

Two men, who arrived separately from Cuba days apart, each carried clutches of live birds concealed in their clothes, the authorities said.