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Humans conquered the planet 300 times faster than genetic evolution can explain

Culture is humanity's secret for world domination. This calculation shows just how powerful it is

Search for alien technology on Interstellar Comet 3I/ATLAS comes up empty

Even though astronomers didn't detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they say

Astronomers just solved a 50-year-old mystery about the Milky Way’s black hole

A breeze is emanating from Sagittarius A* at the heart of our galaxy

Did we just see a primordial black hole at the Milky Way’s edge?

A blip of light in the outer reaches of the Milky Way might be a bizarre black hole born at the beginning of time itself—and the long-sought solution to the mystery of dark matter. Astronomers are calling it "Phoebe"

Gwynne Shotwell, Elon Musk’s No. 2 at SpaceX, Is the Company’s Steady Hand

RYAN MAC

Gwynne Shotwell, the president and chief operating officer, is the adult-in-the-room foil to Mr. Musk as SpaceX prepares for a blockbuster initial public offering.

A flesh-eating New World screwworm was just found in a Texas cow—here’s what to know

This marks the first case of the New World screwworm in U.S. livestock since the parasite was eliminated in the country in the 1960s

Bernard Roizman, Virologist Who Demystified Herpes, Dies at 96

JERÉ LONGMAN

He mapped the herpes simplex virus genome, revealing how it invades cells. His work also helped lay the groundwork for potential vaccines and gene therapies.

Remote work is making Americans lonelier and sadder, new study suggests

Remote and hybrid work can have benefits, but a study involving more than 588,000 people suggest they may take a serious mental toll

Bumblebees use tools to solve complex problems—despite not being trained to do so

Bumblebees appear to be capable of coming up with creative solutions to new problems to get a sugary reward—and their strategies include cheating

The Laetoli Footprints—the oldest hominin footprints ever found—are at risk of destruction

A new investigation alleges that official organizations in Tanzania have imperiled the country's artifacts and remains at four critical human heritage sites they were supposed to protect

Trump Offers Funds for First New U.S. Coal Plants in 13 Years

MAXINE JOSELOW AND BRAD PLUMER

The president announced a total of $700 million in federal money to reinvigorate the domestic coal industry, which has been in decline for decades.

Trump invokes Defense Production Act to keep U.S. coal plants running

Coal is the most significant fossil fuel contributor to climate change

PCOS is now PMOS: What went behind renaming the common condition

A physician involved in the long push to change the name PCOS to PMOS takes us behind the scenes of this subtle yet consequential change

How breast cancer screening can predict heart disease risk

AI analysis of mammograms could provide a "bonus finding" for heart disease

Planets aplenty may lurk around supermassive black holes

Planets might exist in the least likely place you'd imagine—around the outskirts of supermassive black holes