Stars Create Frozen Comet Particles

One of the chemicals that can be found in frozen comets wondering through space has puzzled scientists for quite some time now. While this type of comets is usually born at the edges of solar systems, and mostly contains frozen matter, it also contains tiny crystalline silicate particles, whi... [ read more >> ]

Countless star systems in galaxies across the Universe form silicate particles when they are created, which then find their way into comets

Image comment: Countless star systems in galaxies across the Universe form silicate particles when they are created, which then find their way into comets
Image credits: Wikimedia Commons / NASA

Countless star systems in galaxies across the Universe form silicate particles when they are created, which then find their way into comets