Apr 13, 2026 · Where are nebulae? Nebulae exist in the space between the stars—also known as interstellar space. The closest known nebula to Earth is called the Helix Nebula. It is the remnant of a …

Oct 11, 2024 · Name that nebula! People see all kinds of shapes in the cosmic clouds of the universe, from owls to soccer balls, skulls to insects. Test your nebulae knowledge and match these …

Apr 13, 2026 · A nebula is a cloud of dust and gas in space.

Mar 13, 2026 · Name That Nebula play What Is a Nebula? How Did the Solar System Form? The story starts about 4.6 billion years ago, with a cloud of stellar dust. explore Gallery of NASA Universe …

Apr 13, 2026 · NASA science games, articles and activities for kids

Mar 11, 2021 · Galaxies, nebulae, and supernova remnants to view or print.

Apr 13, 2026 · Many stars, nebulae, and other objects are named after the constellations they are found in. For example, meteor showers are named for the constellation where the meteors appear to be …

Herschel Discovers Infrared Light Sir Frederick William Herschel (1738-1822) was born in Hanover, Germany, and became well known as both a musician and an astronomer. He moved to England in …

Apr 13, 2026 · and dark energy, too! Dark matter is stuff in space that has gravity, but it is invisible and isn’t like anything else we know about. Dark matter makes up about 27% of the universe. Dark …

This Galaxy Evolution Explorer (GALEX) ultraviolet image shows the Helix Nebula (also called NGC 7293), one of the largest and oldest planetary nebulae known. It is quite close to us in astronomical …