Original commentary and interactive explorations of what's happening in the world.
The BEA reports outdoor recreation generated $1.3 trillion in output and 5.2 million jobs — 2.4% of U.S. GDP. Growth has outpaced the broader economy for four straight years. A data explainer on what's driving America's outdoor economy.
On March 3, 2026, Earth's shadow swallows the Moon for 59 minutes of totality — visible from North America, the Pacific, East Asia, and Australia. The Moon turns blood-red as every sunrise and sunset on Earth refracts through the atmosphere onto the lunar surface. Then: a three-year wait.
BirdNET converts three seconds of birdsong into a mel spectrogram and runs it through an EfficientNet neural network to identify over 6,000 species — from a smartphone, a Raspberry Pi, or a browser. How the pipeline works, from air pressure to classification.
What mitochondria, bone remodeling cycles, and Zone 2 heart rate actually tell you about going from couch to 13.1 miles — and why the failure mode is almost always too fast, too much, too soon.
With nearly 290 million observations, a computer vision model covering 112,613 species, and nearly 7,000 peer-reviewed papers, iNaturalist has become the world's most powerful biodiversity platform — built on a UC Berkeley master's thesis.
A helium leak sends NASA's first crewed Moon rocket back to the assembly building, cancelling the March window. We explain what Artemis is, how the SLS works, who's flying, and what a 2028 lunar landing actually requires.
A nor'easter buried New York City under 26 inches of snow this weekend, triggering the first blizzard warning in four years. The atmospheric machinery behind it: Gulf Stream fuel, explosive cyclogenesis, and what a warming ocean means for future storms.
HuggingFace's open-source skills packages give coding agents the operational knowledge to navigate the full ML research pipeline — fine-tuning models, submitting cloud jobs, publishing papers — end to end in natural language.
On August 12, 2026, the first total solar eclipse since April 2024 sweeps from Greenland through Iceland to northern Spain — 2 minutes and 18 seconds of totality. Plus: the ring of fire already crossed Antarctica on February 17.