Phys.org -
14 Mar 2022 17:40

An energetic outburst from an infant star streaks across this image from the NASA/ESA Hubble Space Telescope. This stellar tantrum--produced by an extremely young star in the earliest phase of formation--consists of an incandescent jet of gas traveling at supersonic speeds. As the jet collides with material surrounding the still-forming star, the shock heats this material and causes it to glow. The result is the colorfully wispy structures, which astronomers refer to as Herbig-Haro objects, bill...
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