NASA's Spitzer and Hubble space telescopes have teamed up to uncover a mysterious infant star that behaves like a police strobe light. // NASA/ESA/J. Muzerolle (STScI)/E. Furlan (NOAO and Caltech)/K. Flaherty (Univ. of Arizona/Steward Observatory)/Z. Balog (Max Planck Institute for Astronomy)/R. Gutermuth (Univ. of Massachusetts, Amherst)