Our Sun is one of the big reasons we're all here today. It would take much of the energy needed to live, and without it I would not say this and you would not read it.
NASA affectionately calls it a "Space Butterfly, It's all in the world." "But in reality it's a pair of massive gas clouds. Its official name is Westerhout 40 (W40), and it's a nebula. W40 and nebulas like they are massive pockets of space where material like gas and stardust begins to coalesce into new objects like stars.
"Besides being beautiful, W40 exemplifies how the formation of stars results in the destruction of the very clouds that helped create them, "NASA's JPL explains. Inside giant clouds of gas and dust in space, the force of gravity pulls material into the clumps.
Nebulas are like star nurseries, but stars so the here. In fact, the massive "wings" of the space butterfly ̵
The image was captured using NASA's Spitzer Space Telescope. It's a remarkably detailed image considering the nebula is some 1,400 light years away from Earth.