Then I realized the cocoon was an interesting gravitational wave source.” As jets collide into collapsing layers of the dying star, a bubble, or a “cocoon,” forms around the jet.

New simulations show that dying stars release enormous "cocoons" of gas that may rattle with space-time ripples called gravitational waves. When you purchase through links on our site, we may earn ...

State-of-the-art simulations show that these cocoons do emit gravitational waves and they do so in frequencies that are detectable by the LIGO detectors, the biggest of all the observatories.

Northwestern University. "Dying stars' cocoons could be new source of gravitational waves." ScienceDaily. ScienceDaily, 5 June 2023. <www.sciencedaily.com / releases / 2023 / 06 / 230605181202.htm>.

Then I realized the cocoon was an interesting gravitational wave source.” As jets collide into collapsing layers of the dying star, a bubble, or a “cocoon,” forms around the jet.