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News & Stories

The stories of the Faculty of Arts and Sciences: the achievements and activities of our faculty, departments, and programs.

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  1. Yale astronomers show how the long-term evolution of binary star systems with two planets and two stars can produce something rare: double hot Jupiters.

    AI-generated illustration of a "hot Jupiter," a large, intensely hot planet about the size of Jupiter or Saturn. Image credit: Michael Helfenbein
  2. This message announces the winners of the 2024-25 Heyman and Greer prizes for scholarship. Congratulations to the honorees!

  3. In a new study, Yale's Priyamvada Natarajan and other astronomers predict the new Roman telescope will elevate the ability to study dark matter.

    This image shows a simulated observation from NASA’s Nancy Grace Roman Space Telescope with an overlay of its Wide Field Instrument’s field of view. More than 20 gravitational lenses, with examples shown at left and right, are expected to pop out in every one of Roman’s vast observations. Science: NASA, Bryce Wedig (Washington University in St. Louis), Tansu Daylan (Washington University in St. Louis) Image: Joseph DePasquale (STScI)
  4. A Yale-led research team offers a detailed look at the inner workings of a “jellyfish” galaxy hundreds of millions of light-years away.

    A Hubble Space Telescope image of NGC 4858, showing the stellar tendrils extending north from the barred spiral disk. The cold molecular gas in NGC 4858, seen by the ALMA radio telescope with its “bunny ear” inner tail, is shown in orange.
  5. In the latest “Rose Walk and Talk,” Yale paleontologist Bhart-Anjan Bhullar shares his thoughts — just in time for the next “Jurassic World” movie — on which dinosaurs would have been most aggressive around humans.

    Still image of a tyrannosaurus rex model, captured from the 1925 movie, "The Lost World."
  6. The Faculty of Arts and Sciences this week recognized Priyasha Mukhopadhyay, Samuel McDougle, and Junliang Shen for scholarly achievements in their respective fields.

    Portraits of the 2024-25 Heyman Prize and Greer Prize winners. From left: Sam McDougle, Priyasha Mukhopadhyay, and Junliang Shen.
  7. A new Yale study advances the ability of genome engineers to edit multiple DNA sites by threefold, and helps prevent unwanted mutations in the process.

    AI-generated image depicting a hand holding a pair of tweezers that are being used on a glowing strand of DNA. Image credit: Adobe Stock.
  8. Using cutting-edge statistical modeling, Yale researchers examined mating success rates among one prairie bird — and found that females are more attracted to dance moves than aggressive fighting.

    Close-up of a male greater sage-grouse ‘strut’ display.
  9. While birds are better able than most species to relocate in response to climate change, the environment is changing faster than they can fly, a new Yale study finds.

    A small, spotted brown bird - a cactus wren - sitting atop a cactus. Photo credit: Jeremy Cohen.
  10. Each of us must make the case for what universities contribute and for what is at stake if we fall behind as a nation in education, research, and scholarship.