Haverford Astronomers Help Understand Irregular Emission from Crab Pulsar

A brilliant ball of purple, green, and yellow light that is the Crab Nebula, shown as X-ray, ultraviolet, infrared, and visible light

The multiwavelength Crab Nebula. Image Credit: NASAESAG. Dubner (IAFE, CONICET-University of Buenos Aires) et al.; A. Loll et al.; T. Temim et al.; F. Seward et al.; VLA/NRAO/AUI/NSF; Chandra/CXC; Spitzer/JPL-Caltech; XMM-Newton/ESA; Hubble/STScI