Space

Paleontologists now know that many of the dinosaurs didn’t disappear but instead evolved into modern birds, and new research suggests that “cosmic dinosaurs” observed by the James Webb Space Telescope (JWST) didn’t go extinct either. Rather, they may have evolved into familiar sights in the modern universe: vast conglomerations of densely packed stars called “globular…

Once again, the “Land Down Under” is on the apparent uptick for falling space debris. In early July, the Australian Space Agency reported that objects recovered, dubbed “space balls,” are likely pressure vessels from a space launch vehicle. Six spherical pieces of space junk were found in the small seaside community of Forrest Beach, near Ingham. Australian Queensland Fire…

For the first time, astronomers have reconstructed the magnetic field of an entire cluster of galaxies, from its central nucleus to its outer limits. The record-breaking achievement is the product of the deepest-ever observations of the galaxy cluster Abell 2255, located around a billion light-years away — and those observations are thanks to the European radio telescope LOFAR (Low Frequency…

A bright “Saturn’s ring” of satellites could circle the night sky if plans to launch a million data center spacecraft and tens of thousands of space mirrors come to pass. This ring, traversing the sky for hours after dusk and before dawn, would outshine every star and planet, and be visible from every spot on Earth. Hugh Lewis, a professor of astronautics at the University of…