
Space & PhysicsNovember 1, 1984
The Infrared Sky
An orbiting, liquid-helium-cooled telescope has made panoramic images of the infrared sky, recording the glow from cold, solid matter in the solar system, the galaxy and the universe at large

The Infrared Sky
An orbiting, liquid-helium-cooled telescope has made panoramic images of the infrared sky, recording the glow from cold, solid matter in the solar system, the galaxy and the universe at large