The First Picture Show

The oldest stuff you'll see today: 

The Sydney Morning Herald explains:

It is, scientists said yesterday, the glow from the first things to form in the universe, more than 13 billion years ago. Snapped by NASA's Spitzer space telescope, the bizarre objects must have existed within a few hundred million years of the Big Bang, 13.7 billion years ago….

"Whatever these objects are," said Alexander Kashlinsky, of NASA's Goddard Space Flight Centre, "they are intrinsically incredibly bright and very different from anything in existence today." The image was made by Spitzer shooting pictures of five areas of the sky. All light from stars and galaxies in the foreground was then removed, leaving only the ancient infrared glow.

"Imagine trying to see fireworks at night from across a crowded city," Dr Kashlinsky said. "If you could turn off the city lights, you might get a glimpse at the fireworks. We have shut down the lights of the universe to see the outlines of its first fireworks."

Or maybe there's just some smudges on the lens. Either way, it's quite an image.