
Astrophysics - Wikipedia
Theorists in astrophysics endeavor to create theoretical models and figure out the observational consequences of those models. This helps allow observers to look for data that can refute a …
What is Astrophysics? | Space
Oct 28, 2022 · Astrophysics is a branch of space science that applies the laws of physics and chemistry to seek to understand the universe and our place in it. The field explores topics such …
NASA Astrophysics - NASA Science
Oct 31, 2025 · NASA’s Astrophysics Division is dedicated to pushing the boundaries of discovery and ensuring that America remains at the forefront of space science. We study how the …
Introduction to Astrophysics - Department of Astrophysical …
Jan 22, 2022 · We explore these properties of the Universe in our Department of Astrophysical Sciences at Princeton. We research these topics using both observational and data-analysis …
Astrophysics | Astronomy, Cosmic Objects, & Space | Britannica
Sep 22, 2025 · astrophysics, branch of astronomy concerned primarily with the properties and structure of cosmic objects, including the universe as a whole. See astronomy. The Editors of …
What is Astrophysics, and Why It Matters? - Astronomy Explained
Astrophysics explores the vast universe and tries to solve mysteries with the help of physics, maths, and formulas. Astrophysics covers a wide range, from tiny particles to huge galaxies. It …
Astrophysics | Physics
Most broadly, astrophysics is the physics of everything beyond the Earth. Its purview ranges from cosmology, the study of the origin and evolution of the Universe, to space physics, the study of …
What is astrophysics? | Space | EarthSky
Jan 28, 2020 · Astrophysics is the science of physical processes in the cosmos. It uses data gathered by astronomers using telescopes on Earth and in space – combined with the laws …
Astrophysics | Stay Informed, Get Inspired
Explore the latest advancements in astrophysics research. Stay updated with expert insights, publication trends, and research metrics, along with in-depth analysis of subtopics like …
Home | Center for Astrophysics | Harvard & Smithsonian
The Center for Astrophysics is a collaboration between the Smithsonian Astrophysical Observatory and Harvard College Observatory that’s designed to ask big questions about the …