Eta Carinae Glows Red, White and Blue in New Hubble Imagery

To celebrate the Fourth of July in the United States of America, the Hubble Space Telescope team has released new ultraviolet imagery of massive star Eta Carinae. Magnesium gas is shown in blue and ‘nitrogen-rich filaments’ are shown in Blue. -- Hubble Captured Stunning Fireworks from Exploding Star: https://www.space.com/hubble-captures-stellar-fireworks.html

Credit: NASA's Goddard Space Flight Center