Earth is fighting a laser duel with the exploding Carina Nebula

Four orange laser beams blaze through the Milky Way while an angry purple nebula transfixes us with its death-stare. Happily (or sadly, depending on how much news you’ve consumed this week), Earth is not doomed; in fact, it’s an Earthly telescope that’s launching the lasers in this epic image from the European Southern Observatory (ESO). […]