Sankrit “This view combines images taken in three different filters by Hubble’s Wide Field Camera 3, highlighting emission from hydrogen, sulfur, and oxygen atoms. The image shows just a small ...

The telescope returned to science operations on June 14 after being offline for several weeks due to an issue with one of its gyros, which help control and orient the telescope.

The rest of the mission went like clockwork, including installation of a new cooling system for Hubble's near-infrared camera—NICMOS—useful for surveying dusty and cold areas of space ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with the dwarf galaxy that violently plunged through its center.

High-resolution imagery from NASA’s Hubble Space Telescope confirmed eight rings, and data from the W. M. Keck Observatory in Hawaii confirmed a ninth. Hubble and Keck also confirmed which ...

To capture it while it’s still visible, Hubble used its Wide Field Camera 3 instrument to observe the object in five different wavelengths. That allows scientists to detect the presence of ...

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

116, No. 822 (August 2004), pp. 729-733 (5 pages) ABSTRACT The most commonly used narrowband filters of the Advanced Camera for Surveys (ACS) on the Hubble Space Telescope do not allow the clear ...