WebJul 18, 2024 · Planetary nebula: The Helix Nebula This is composed of expanding gas that was blown off by a star as it collapsed to a white dwarf. (Image credit: NASA, ESA, J. … WebThe Sun and all the planets in our solar system originally were a huge cloud of space dust, ice particles and gases. Although scientists aren't sure what caused it, they know the cloud collapsed...
Planetary nebula Facts for Kids KidzSearch.com
Web17 Nebula Facts For Kids A nebula is an enormous cloud found in interstellar space made up of cosmic dust and gases, like hydrogen and helium. A nebula looks like a big cloud in … WebHere are some interesting facts about planetary nebula: Instead of adding an ''s'' on the end of nebula to make it plural, you need to add the letter ''e.'' More than one... Scientists … christian moderns webb keane
Types Stars – NASA Universe Exploration
WebTrue nebulae are giant clouds of gas and dust in the spaces between stars. With modern telescopes, astronomers can see the difference between nebulae and other fuzzy objects. 4. Nebulae are hard to study because they don't shine like stars. On their own, gas and dust don't give out light. But nearby stars can make them shine. 5. Webnebula. A cloud of gas and dust that occurs in the space between the stars is known as a nebula (plural, nebulae). A nebula is thus made up of the interstellar medium. Some nebulae give birth to new stars, and dying stars expel nebulae. The Sun was formed roughly 4.5 billion years ago inside a nebula that was produced from a supernova. WebOct 30, 2013 · Planetary nebulas are a late stage in a sun-like star's life, when its outer layers have sloughed off and are lit up by ultraviolet light from the central star. The Ghost of Jupiter, also known as NGC 3242, is located roughly 1,400 light-years away in the constellation Hydra. Spitzer's infrared view shows off the cooler outer halo of the dying ... christian moderator