The Carina Nebula, by ESAтАЩs Herschel Space Observatory. The image shows the effects of massive star formation тАФ powerful stellar winds and radiation have carved pillars and bubbles in dense clouds of gas and dust. Credit: ESA/PACS/SPIRE/Thomas Preibisch, Universit†дts-Sternwarte M†®nchen, Ludwig-Maximilians-Universit†дt M†®nchen, Germany