"Cosmic archaeologists" have discovered an iron-deficient second-generation star, which provides evidence of how ancient ...
The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...
The night sky appears perfectly still, but the universe is constantly changing in ways the human eye cannot see. By combining ...
People have long been interested in comets. They are very scientifically interesting, and at the time, astrologers would ...
Science in the modern era is increasingly reliant on enormous datasets and automated analysis. In astronomy, the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST)—a ten-year survey ...
The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids, which will from now on be discovered at an astonishing rate as it begins ...
Join us today, Nov. 20, for Astronomy Unlocked, a virtual event focused on choosing your best telescope, complete with insight and tips from leading industry experts. Observing the wonders of the ...
Astronomers have uncovered a hidden cosmic web of galaxies and gas by mapping hydrogen light from the early universe.