Savio D. Rodrigues, Mansour Karimi, Lennert Impens, Els Van Lerberge, Griet Coussens, Stijn Aesaert, Debbie Rombaut, Dominique Holtappels, Heba M. M. Ibrahim, Marc Van Montagu, Jeroen Wagemans, Thomas B. Jacobs, Barbara De Coninck, and Laurens Pauwels
Scott T. Small, Frédéric Labbé, Neil F. Lobo, Lizette L. Koekemoer, Chadwick H. Sikaala, Daniel E. Neafsey, Matthew W. Hahn, Michael C. Fontaine, and Nora J. Besansky
Astronomers thought they’d finally figured out where gold and other heavy elements in the universe came from. In light of recent results, they’re not so sure.