Why are nebulae so important

Other nebulae are regions where new stars are beginning to form. For this reason, some nebulae are called "star nurseries. These towers of cosmic dust and gas make up part of the Eagle Nebula. These so-called Pillars of Creation are part of an active star-forming region within the nebula. In this image of the Carina Nebula, you can spot tiny yellow and white dots inside pink dust clouds.

Those tiny dots are newly-formed stars! Nebulae are made of dust and gases—mostly hydrogen and helium. The dust and gases in a nebula are very spread out, but gravity can slowly begin to pull together clumps of dust and gas. ESO's Very Large This cloud of gas and dust, as well as the many young and massive Counterintuitively, this means It also found that the elements produced by dying stars are But a team of astronomers recently analyzed a more recent image of the nebula, taken in The star has ejected high-speed bipolar gas jets which are now colliding with The nebula, created by a binary star system, The finding, using modern instruments, confirms one of the oldest observations The finding opens up a new window to search for exoplanets at greater distances Did Venus Ever Have Oceans?

Nebula are enormous clouds of mostly hydrogen and helium. The gas slowly begins to collect and the gravity attracts more and more gas. Once enough mass has been reached, fusion begins and a brand new star is born.

Planetary nebulae will often orbit the new star and the leftover gas and dust will likely for planets. Just like the way our solar system was born. This nebula is known as the "Pillars of Creation". Incredible in size and potential to create many brand new stars.

Why are nebulae important? Christopher C.