History of X-ray astronomy
= History of X-ray astronomy
{wiki=History_of_X-ray_astronomy}
X-ray astronomy is the study of astronomical objects in the X-ray wavelength range of the electromagnetic spectrum. This field of astronomy has a rich history, beginning in the mid-20th century with the advent of space-based observation technologies. Here’s a brief overview of the history of X-ray astronomy: \#\#\# Early Developments (1940s-1960s) 1.