Keep reading to learn more about Earth's different layers, its atmosphere, and what makes the "blue ... the planet's magnetic field. Our planet sits in a small corner of the Milky Way galaxy ...
NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 and 2023.
Known as NGC 4536, the galaxy boasts sweeping spiral arms speckled with bright blue clusters of baby stars and vibrant pink clumps of ionized hydrogen gas. It is classified as an intermediate ...