Volume 618 Issue 7963

리서치 하이라이트




News Features

News & Views

Search for distant atmosphere off to a rocky start p.32

Astronomers have used observations of infrared light to measure the heat emanating from an Earth-sized exoplanet known as TRAPPIST-1b. Their findings reveal that the planet is a bare rock, devoid of any atmosphere.

doi: 10.1038/d41586-023-01738-y

An evolutionary route to warning coloration p.34

Bright colours that signal toxicity can deter predators, but how such colours initially evolve without first endangering conspicuous organisms is a contentious issue. Analysis of amphibians offers an answer to the puzzle.

doi: 10.1038/d41586-023-01356-8

Vaccine boosts T cells that target pancreatic tumours p.37

Efforts to tackle pancreatic cancer by harnessing immune cells have had limited success. A clinical trial reports promising results from testing a personalized approach to boosting immune responses to such tumours.

doi: 10.1038/d41586-023-01526-8