Learn how ALMA observations revealed unusually high levels of methanol in interstellar comet 3I/ATLAS and what the molecule’s chemistry may reveal about how icy bodies form around other stars.

Learn how ancient DNA and isotope analysis revealed that Amazon parrots were transported alive across the Andes to coastal Peru in a pre-Inca trade network.

Learn how drone footage revealed narrow-ridged finless porpoises interacting with and possibly caring for calves that aren’t their own.

Learn about two marsupial species discovered in New Guinea that were thought to have been extinct for 6,000 years.