Photo: Tiny Young Galaxies "Full of Stars" Discovered



A newfound type of galaxy that existed in the early universe (right) would fit within the central hub of the Milky Way (left), as illustrated in an artist's comparison.

Despite the size difference, both galaxies contain about the same number of stars, a find that has astronomers puzzling over how the tiny, compact galaxies could have formed.

Image courtesy NASA, ESA, A. Feild (STScI), and P. van Dokkum (Yale University)


NEWS FEEDS    After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed. After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed.

Get our news delivered directly to your desktop—free.
How to Use XML or RSS

ADVERTISEMENT

NATIONAL GEOGRAPHIC'S PHOTO OF THE DAY

50 Drives of a Lifetime

National Geographic Traveler has scoured the globe for the world's most beautiful, interesting, and off-beat road trips. Dive in to get drive directions, quizzes, photos, and more.