Starlust on MSN

Cosmologist explains how the oldest Milky Way stars gave away the age of the universe

Elena Tomasetti of the University of Bologna discusses her team's calculation of the estimated age of the universe in an exclusive interview with Starlust.
C&EN

How to detect hidden stars using elemental signatures

Tiny white dots of stars appear on a black background, with about a dozen larger bright spots with fuzzy edges also visible. A rich collection of galaxies at the heart of the Virgo supercluster of ...
insider.si.edu

Integral Field Spectroscopy of High-Redshift Star-forming Galaxies with Laser-guided Adaptive Optics: Evidence for Dispersion-dominated Kinematics

Law, David R., Steidel, Charles C., Erb, Dawn K., Larkin, James E., Pettini, Max, Shapley, Alice E., and Wright, Shelley A. 2007. "Integral Field Spectroscopy of High ...
Nature

First JWST/NIRSpec Spectroscopy of O Stars in the Small Magellanic Cloud

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...