This textbook introduction to the basic elements of fundamental astronomy and astrophysics serves as a foundation for understanding the structure, evolution, and observed properties of stars. The ...

In doing so, the authors manage to sneak in a lot of fundamental astronomy, ensuring that their readers will come away with a good basic understanding of how stars and the universe form and evolve.

The measurement methods used in radio astronomy enable many issues of fundamental physics to be studied, ranging from the equation-of-state of super-dense matter (in neutron stars, for example) to the ...

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...

This is not carelessness, but the possible discovery of a rare stellar event in the Andromeda galaxy. A red supergiant star ...

It was mere decades ago that the idea of space tourism — not just for astronauts and scientific research but for recreation — was the stuff of science fiction. Today, space travel for the ...

It was enough to scare me away for years - and keep me from learning about a man considered a giant in the early studies of ...

Once again, we’ve scoured the astro-marketplace to find the finest, most practical, and most innovative products for Astronomy magazine’s Star Products, 2024 edition. This collection of 35 ...

Utilizing a novel AI-driven method, researchers enhanced the precision of estimating critical cosmological parameters by ...

The smallest unit of information in a computer is the bit: on or off, 1 or 0. Today, the world's entire computing power is built on the combination and interconnection of countless ones and zeros.

They found that this cluster harbors two stellar populations ... A study published in Astronomy & Astrophysics marks a significant milestone in our understanding of the formation and dynamical ...

It’s important to know what features best match your workflow before you commit to a PDF editor. The most fundamental function of a PDF editor is to make PDFs, either from scratch, scanned hard ...