Science ❯ Astrophysics ❯ Observational Techniques

Radio Astronomy

Low Frequency Array X-ray Astronomy Interferometry FRB Analysis Pulsar Observations Moon-based Observatories Telescope Technology Very Long Baseline Array

Study Reports First Clear Evidence of Black Hole Frame-Dragging

A 20-day in-sync wobble in multiwavelength signals from TDE AT2020afhd indicates disk–jet coprecession driven by black hole spin.

VLBA Unveils Toroidal Magnetic Field in Neutrino-Bright Blazar Jet

Fast Radio Bursts Map 76% of Ordinary Matter to Cosmic Web