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It's difficult to pinpoint the moment in my life where America started to lose the plot.

Your comments on a dangerous rule putting politicals in charge of science can matter.

The storm developed quickly over west central Illinois on April 17th, first as a single high-intensity system called a supercell, and then later that evening transforming into a long squall line of thunderstorms. Tucked inside a wall of wind were several smaller, quick-forming tornadoes, one of which landed directly on Rivian’s electric vehicle factory on […]

A year in, National Design Studio delays plan to update government web standards.

NASA’s quiet supersonic flight tests could eventually go on a national tour.

It has 205 miles of bare-bones range.

Jos Benschop is climbing a ladder to get to the top of his newest machine. It’s a bit of a schlep. The contraption is the size of a double-decker bus—more than 150 tons of gleaming precision-milled aluminum covered in thousands of snaking tubes, colored cables, and pressurized tanks. From the ground, it looks like a…

"I don’t know of a bigger question we can answer as humans."

It’s cold, it’s very, very noisy, and—if I can be quite honest with you—I’m not feeling super relaxed. I’m currently around 300 meters, or 1,000 feet, beneath the North Sea, in a dark, dank cave. It smells weird. And I am increasingly aware of the pressure from millions of tons of seawater just above my…

Researchers say these coral strongholds may help repopulate more degraded reefs.

We can't blame the Neolithic Transition for the plague anymore.

Underneath an Apennine massif, below the Jinping Mountains of Sichuan, and at the bottom of a South Dakota mine, there is a cosmic hunt afoot. Isolated deep beneath these rocky shields, massive detectors filled with liquid xenon aim to make the first direct detections of dark matter, the long-sought invisible substance whose gravity has sculpted…

Jim Franke pulls away the cover page of a presentation on the wraparound desk in his office, revealing an illustration of an odd-­looking aircraft with massive wings stretching out from a stubby fuselage. The uncrewed plane is soaring thousands of meters higher than commercial jets fly—so high you can see the curvature of the Earth.…

Tell us how you read Ars, and what you'd like to see more (or less!) of on the front page.

At the end of a tense and scoreless first half of a soccer match between the English men’s team and rival Germany, millions of Brits let out a collective sigh and did what they so often do in moments of stress: They made tea. That wave of electric kettles clicking on, however, caused a different…

Remembering the ups and downs of the Intel Mac era as it finally winds down.

Failure raises questions about how Verizon prepares refurbished phones for new users.

AI aside, Golden Gate includes a bunch of subtle-but-helpful improvements.

Testosterone. Methenolone. Nandrolone. Human growth hormone and EPO. Meldonium, modafinil, and mixed amphetamine salts. Clomiphene, anastrozole, levothyroxine, and liothyronine. Patches and capsules, creams and pills. A whole galaxy of steroids, metabolic modulators, and synthetic hormones coursing through the blood of a few dozen swimmers, sprinters, and weightlifters. And millions of dollars up for grabs for athletes…

Rivian's second EV is the sub-$60,000 R2, and it was worth the wait.