BRISTOL, England, April 30 -- Astrophysics, a journal that says it features developments, discoveries and theories in astronomy and astrophysics, published research articles, including the following topics, in its May 1, 2022 edition:

* Detection of Extended Millimeter Emission in the Host Galaxy of 3C 273 and Its Implications for QSO Feedback via High Dynamic Range ALMA Imaging

* Detection of Travel Time Anisotropy from Subsurface Horizontal Magnetic Fields