《天体物理学》(Ap)是一份同行评议的科学期刊，发表理论和观测天体物理学方面的研究。由退役军人1965年出版的《天体物理学》是国际天文学期刊之一。杂志涵盖太空天体物理学，恒星和星系演化，太阳物理学，恒星和行星大气，星际物质。其他科目包括恒星、类星体和脉冲星的化学成分和内部结构、现代宇宙学的发展和辐射转移。
Astrophysics (Ap) is a peer-reviewed scientific journal which publishes research in theoretical and observational astrophysics. Founded by V.A.Ambartsumian in 1965 Astrophysics is one of the international astronomy journals. The journal covers space astrophysics, stellar and galactic evolution, solar physics, stellar and planetary atmospheres, interstellar matter. Additional subjects include chemical composition and internal structure of stars, quasars and pulsars, developments in modern cosmology and radiative transfer.