If tourism is the lifeblood of the Peruvian economy, then Machu Picchu is the heart pumping that blood — in sickness and in health.
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From Amazon to the US Army, everybody wants one (or 150).
The more horror we consume, the harder it becomes to find a good scare. These genuinely unsettling movies should get you in the mood for Halloween.
Could the prevalence of flood myths around the world tell us something about early human migration or even the way our brains work?
Sex can be a death trap even for modern toad and frog species.
Nothing meaningful is done quickly.
The apes taught sign language didn’t understand what they were doing. They were merely “aping” their caretakers.
Fire-breathing dragons may represent chaos and the human impulse to conquer that threat.
Dive into the twisted truths and concealed realities told by literature’s most unreliable narrators.
A researcher explains a little-known niche within modern physics: animal collective behavior.
This year marks 2,000 years since the birth of the Roman author of the first natural encyclopedia.
It may seem as though top performers are always on, but the secret to their success is taking the time to recharge.
Carl Jung was one such person.
Economic growth is more about quality than quantity.
COVID-19 and other microbes have shed light on disease spillover from animals to humans, but we can also spillback disease to wildlife.
Planet Earth has been around for over 4.5 billion years, but humans? For 99.998% of our planet’s history, humans were nowhere to be found.
Everyone has to learn about sex somehow. Today, billions of people are learning about it from porn.
These enormous centipedes are straight out of science fiction.
The bird demonstrates cutting-edge technology for devising self-folding nanoscale robots.
The Vertebrate Genomes Project may spell good news for the kakapo and the vaquita.
The base rate fallacy may help to explain low reproducibility in various fields of science.
One of the scariest films of the 1970s didn’t set out to be a horror film at all.
Here’s how to appreciate them from a distance.
Predatory dinosaurs with big skulls tend to have tiny arms. Researchers propose there might be a direct link between those traits.
Civil engineer Martin Lebek has a brilliant plan to redress the world’s phosphorus imbalance.
The artifacts were often made from found objects – an Ivory dish-soap bottle transformed into an earthenware figure.