The Cat's Eye Nebula, officially known as NGC 6543, is not only among the most intricate planetary nebulae observed in space, but it was also among the first to be found. When a Sun-like star softly ...
Hubble’s new view of NGC 4102 exposes the soft glow of a supermassive black hole hidden behind dense gas. The galaxy’s delicate spiral structure contrasts with the quiet activity unfolding at its core ...
Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback