Hunting for elusive “ghost elephants”

Werner Herzog directed this evocative NatGeo documentary of an ornithologist’s quest to find a new species. Deep in the Angolan Highlands lurks a rumored new species of elephant. Conservationist and ornithologist Steve Boyes has been searching for this elusive herd for years and the story of his journey is…

A unicorn-like Spinosaurus found in the Sahara

A unique head spike and fish-eating jaws help make sense of these dinosaurs. The Spinosaurus is a sail-backed, crocodile-snouted dinosaur that Hollywood depicted as a giant terrestrial predator capable of taking down a T. rex in Jurassic Park 3. Then they changed their mind and made it a fully…

Asteroid defense mission shifted the orbit of more than its target

The binary asteroid’s orbit around the Sun was affected by the impact. On September 26, 2022, NASA’s Double Asteroid Redirection Test (DART) spacecraft crashed into a binary asteroid system. By intentionally ramming a probe into the 160-meter-wide moonlet named Dimorphos, the smaller of the two asteroids, humanity demonstrated that…

Re-creating the complex cuisine of prehistoric Europeans

SEM analysis of pottery residues showed people combined fish with a wide variety of plants when cooking. Archaeologists are keen to learn more about the specific diets and culinary practices of ancient populations around the globe. An interdisciplinary team of scientists analyzed the residues on prehistoric ceramic cooking pots…

What we can learn from scientific analysis of Renaissance recipes

Multispectral imaging, proteomics, historical texts yield new insights into 16th-century medical manuals. Forget “eye of newt and toe of frog/wool of bat and tongue of dog.” People in the 16th century were more akin to DIY scientists than Macbeth’s three witches when it came to concocting home remedies for…