The Helix Nebula is an example of a planetary nebula. Though it looks like a bubble or eye from Earth's point of view, the Helix is actually a trillion-mile-long tunnel of glowing gases. This Hubble ...
This stunning image from the Hubble Space Telescope captures a region called G35.2-0.7N, renowned as a hotbed for high-mass star formation. The Crab Nebula is the expanding remnant of a star's ...
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The article explains star formation from gas and dust in nebulae to protostars igniting nuclear fusion. It covers the lifecycle of stars, detailing their evolution into red giants or supernovae.
Herbig-Haro objects (commonly known as HH objects) are nebulae associated with newly formed stars. These nebulae have a very short lifespan, on the order of a few thousand years, and form through the ...
He chose to investigate the nebulae, which were believed to be clouds of glowing gas. But with this new, larger telescope, Hubble was able to resolve images of the nebulae that showed individual ...
Numerous glowing, pink spots across the disc of the galaxy are H-alpha regions that offer astronomers a view of star-forming nebulae, which are prominent emitters of red, H-alpha light.