This hypnotic galaxy is responsible for giving birth to a million stars in the universe! The gracefully curving arms of the majestic spiral galaxy, which is called "M51", look like a huge spiral staircase leading you to the very heart of space.
This "gold standard" star could outshine the Sun as it contains 65 different elements. Did you know that gold also comes from stars? While the majority of stars are made primarily of hydrogen and helium, they also contain other elements, which astrophysicists call a star's metallicity.
Here's how to watch the red moon lunar eclipse either outside or online. Like something out of a movie, the eerie red moon will become visible to people on Earth as long as they look in the right direction at the right time.