Chris Packham

This week, biologists discovered a new cellular organelle that's like "a new recycling center within the cell." Wild-growing tomatoes in the Galápagos are de-evolving. And geologists at the University of Southampton detected ...

This week, medical researchers ruled out brainstem CT scanning alone for proof of neurologic death. Researchers at Yale presented new evidence that the brain stores and retrieves visuomotor associations in graph-like cognitive ...

This week, the state of Florida reached a "startling milestone" in the effort to eradicate invasive Burmese pythons in the Everglades. Archaeologists found the 6,000-year-old remains of a teen girl with cranial modification. ...

This week, Chinese researchers reported a nearly complete skull representing the first known sauropod species from East Asia. A team at the USDA identified viruses from a miticide-resistant parasitic mite causing honey bee ...

A new study of the Gobi Wall in the Gobi highland desert of Mongolia reveals a multifunctional role beyond defense; data from the James Webb Space Telescope is bringing physicists closer to resolving the Hubble tension; and ...

This week, paleontologists reported finding new details in an Archaeopteryx fossil via CT scanning and UV light exposure. NASA engineers revived a set of thrusters aboard Voyager 1 that had been considered inoperable in 2004. ...

This week, physicists at CERN reported the transmutation of lead into gold in the Large Hadron Collider, raising the possibility that a Science X alchemy vertical could be on the horizon. An international research collaborative ...

This week, archaeologists identified depictions of the Milky Way galaxy in ancient Egyptian imagery. A mathematician found a new way to solve higher polynomial equations, one of algebra's oldest challenges. And climbing shoe ...

This week, researchers uncovered the negative pressure mechanisms plants use to communicate stress. Linguists found that the melody of spoken language in English functions as its own, distinct language. And there was also ...

This week, the Curiosity rover found large carbon deposits on Mars, suggesting an ancient carbon cycle. Researchers exploring the domestication of cats believe they may have originally pounced out of Tunisia. And researchers ...

This week, researchers reported a brain circuit linked to the intensity of political behavior. Microbiologists found that the 2018 eruption of the Kīlauea volcano drove a rare, massive summertime phytoplankton bloom, the ...

This week, researchers reported on nine rivers and lakes in the Americas that defy hydrologic expectations. Geologists report that Earth's first crust probably had chemical features similar to today's continental crust. And ...

One of the strangest facts in computer science is that it's really hard to generate true random numbers. For a computer, anyway. I can do it just fine: 173, 401, 530. That's right off the top of my head, true randomness. ...

This week, ALMA researchers reported the discovery of oxygen in the most distant known galaxy. Geologists believe unusual structures in rock in the desert regions of Namibia, Oman and Saudia Arabia may be evidence of an unknown ...

This week, we reported on the difficulty humans experience trying to read their dogs' emotions. Researchers reported that male blue-lined octopuses paralyze females before mating with them to avoid being eaten. And physicists ...