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Kevin Lieber

Kevin Lieber

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Rachel Feltman

Rachel Feltman

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Latest Articles

Side by side of nature camera and brown bear
Environment

How the Fat Bear Week crew gets that beautiful bear footage

Hint: Windshield wipers are a must.

the profile view of a gecko with white scales, bright orange spots, and a large yellow eye
Environment

Geckos have a ‘sixth sense’

The sticky-toed reptiles have a pretty sophisticated auditory system.

an illustration of a pterosaur with a short tail walking with legs and its wings on the ground
Environment

The first true flying vertebrates walked before they could soar

‘That pterosaurs could fly is only one part of their story.’

choanoflagellate Choanoeca flexa
Environment

We are family: Tracing the evolution of animals

To understand the origins of muticelled life, researchers are studying a motley assortment of simpler animal relatives. The commonalities they’re unearthing offer a trove of clues about our mutual past.

Illustration of the global coronal magnetic field as the sun rotates. The background is the solar corona observed in extreme-ultraviolet waveband, with global coronal magnetic field maps measured at different time overlapped on top of it.
Science

The sun’s magnetic field is where the ‘stuff’ is. It can be dangerous.

For the first time, scientists took nearly daily measurements of this mysterious solar region.

hearing voices
Health

The ‘voices’ that people with schizophrenia hear could be echoes of their own vocalizations

Auditory hallucinations could be caused by the brain struggling to correctly attribute sources of stimuli.

Cybertruck in showroom
Technology

Recalled Cybertruck rearview camera was so slow it was illegal

It’s the fifth Cybertruck recall announcement in less than a year.

a microscope image of a small crustacean with a round body, two large antennae come from its head, and several small legs
Environment

Sorry, zooplankton don’t want to eat your poop

The tiny aquatic animals eschewed the fecal matter in contaminated water in a new study.

Vaquita
Environment

The poachers who could save Mexico’s vaquita

Vaquita have long been collateral damage for Mexico’s totoaba fishers, but conservationists believe there’s a solution. The only hitch? It’s illegal.

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