A 14-year study links higher step counts to modestly better attention, but tested no daily step target. Here is what it found and what it cannot prove.
Heat has been linked to earlier births, low birth weight and stillbirth. Here is how big each link is, and the number science still cannot give.
Two UNSW studies say vertebrates dominate biodiversity research, shaped by films and zoos. Here is what the evidence shows and what it cannot.
A Roman camp and a burned Celtic town in northern Spain raise a question: did the fire mean humiliation, or just conquest? Here’s what the dig shows.
Bleached corals near death recovered fully in a lab after brief contact with healthy clones. Here is what the seven-week result shows and what it does not.
Discover the visceral reality of surviving a -60°F night in Oymyakon, Russia. Learn the meticulous preparations and profound lessons from this extreme journey.
I doubted truly untouched beaches still existed. My journey to a remote Southeast Asian island revealed pristine nature, challenging travel, and profound solitude. Learn how to find your own secluded escape.
Curious what it’s truly like to explore American Southwest ghost towns? I share what I discovered over five days, from remote ruins to living museums, and how to plan your own trip. Learn about the real history and preparation.
I spent three weeks living off-grid in a remote cabin within the Alaskan Arctic Circle. Here’s what I learned about extreme self-reliance and the true cost of isolation.
Curious about life beneath the surface? I visited active underground cities to discover what it’s truly like to live and travel in these unique communities.
