Stellar Fireworks in Orion
https://www.youtube.com/watch?v=Ej7pLgnyvVkNew ALMA observations of the Orion Nebula complex provide insights into explosions associated with starbirth. The colors in the ALMA data represent the relative Doppler shifting of the millimetre-wavelength light emitted by carbon monoxide gas. The blue colour in the ALMA data represents gas approaching at the highest speeds; the red colour is from gas moving toward us more slowly.
ALMA (ESO / NAOJ / NRAO) / J. Bally
This image from the Atacama Large Millimeter/submillimeter Array (ALMA) looks like an Independence Day display, but it’s not. These colorful streamers of gas are the remains of a centuries-old explosion, the concussive consequence of four (or perhaps more) stars that came together in a gravitational tussle.