The Rho Ophiuchi nebula system is the closest star-forming region to Earth, and as such has come under the scrutiny of both ...

All of the images show the same area of the sky, NASA said. The colorful images are flecked with bright spots, which NASA said are sources of light like stars or galaxies. Each image is expected ...

As our atmosphere collides with this debris, the comet particles disintegrate, creating fiery, colorful streaks ... the size of the sky visible to you. Here are some of the photos that have ...