The band of light is the center of our galaxy viewed from one of its outer arms.
solar system
solar system
NASA releases spectacular 10-year timelapse video of the sun
NASA took 425 million high-resolution photos — that’s one every 0.75 seconds for a decade.
Why is Pluto not a planet anymore?
Pluto was considered a planet up until 2006, when researchers at the International Astronomical Union voted to “demote” it to dwarf planet.