Webb captures rarely seen prelude to a supernova

A Wolf-Rayet star is a rare prelude to the famous final act of a massive star: the supernova. As one of its first observations in 2022, the NASA/ESA/CSA James Webb Space Telescope captured the Wolf-Rayet star WR 124 in unprecedented ...

Biography of a star

Nuclear fusion is a virtually inexhaustible source of energy, and for decades now scientists have been working on exploiting it. A process that continues to present difficulties in laboratories on Earth has been running smoothly ...

Video: Life cycle of the firefly

A firefly's life cycle encompasses much more than the three to six weeks when the adults light up summer evenings. UConn professor of physiology and neurobiology Andrew Moiseff and his research team are working to learn more ...

Exploring the self-organizing origins of life

Catalytic molecules can form metabolically active clusters by creating and following concentration gradients—this is the result of a new study by scientists from the Max Planck Institute for Dynamics and Self-Organization ...

page 3 from 40