The tiny red spot in this image is one of the most efficient star-making galaxies ever observed, converting gas into stars at the maximum possible rate. The galaxy is shown here is from NASA WISE, which first spotted the rare galaxy in infrared light.

NASA Administrator Charles Bolden speaks at the 215th meeting of the American Astronomical Society (AAS) in Washington on Tuesday, Jan. 5, 2009. Throughout the meeting, NASA research and mission highlights will be presented from missions that include Kepler, the Spitzer Space Telescope, the Hubble Space Telescope, and the newly launched Wide-field Infrared Survey Explorer, or WISE. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks at the 215th meeting of the American Astronomical Society (AAS) in Washington on Tuesday, Jan. 5, 2009. Throughout the meeting, NASA research and mission highlights will be presented from missions that include Kepler, the Spitzer Space Telescope, the Hubble Space Telescope, and the newly launched Wide-field Infrared Survey Explorer, or WISE. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks at the 215th meeting of the American Astronomical Society (AAS) in Washington on Tuesday, Jan. 5, 2009. Throughout the meeting, NASA research and mission highlights will be presented from missions that include Kepler, the Spitzer Space Telescope, the Hubble Space Telescope, and the newly launched Wide-field Infrared Survey Explorer, or WISE. Photo Credit: (NASA/Bill Ingalls)

The dusty face of the Eagle Nebula and its surroundings are revealed in this image based on data from NASA's Wide Field Survey Explorer (WISE). WISE detects infrared light, or a range of wavelengths longer than what the human eye can see. This large star forming region is about 5,700 light years away from Earth and is most famous for being home to the the "Pillars of Creation," a region famously imaged by NASA's Hubble and James Webb space telescopes. The WISE data reveals the entire structure of the nebula surrounding the pillars, which themselves can be seen as a faint yellow-green feature inside the white circle. While the WISE view of the "Pillars" is not as sharp as those taken by Webb and Hubble, the telescope's wide field of view allows us to explore the extended nebula around it. When viewed in visible light, the dust is dark and opaque. In these infrared wavelengths, the dust becomes more translucent, and emits infrared light, shown in green, yellow, and red in this image. The data used in this image came from WISE's primary mission which ran from 2009 to 2011. In 2013, NASA took the spacecraft out of hibernation and began using it to track and study near-Earth objects. The mission and the spacecraft were renamed NEOWISE. However, the data is still being used by astronomers to study objects and regions outside our solar system. Blue and cyan are used to represent infrared light at wavelengths of 3.4 and 4.6 microns, while green and red display longer wavelengths of 12 and 22 microns, respectively. Animation available at https://photojournal.jpl.nasa.gov/catalog/PIA25433

In this illustration, NASA's SPHEREx mission is highlighted among a line of other NASA space telescopes. The mission will survey the entire sky using spectroscopy, detecting hundreds of millions of stars and galaxies and generating a valuable data set that will complement the work of other NASA observatories such as those depicted here. Shown from left to right (and not to scale) are: Hubble Space Telescope, launched in April 1990 Spitzer Space Telescope, launch in August 2003 WISE (Wide-Field Infrared Survey Explorer), launched in December 2009 James Webb Space Telescope, launched in December 2021 SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer), targeted for launch in February 2025 Nancy Grace Roman Space Telescope, targeted for launch by May 2027 The SPHEREx observatory will image the entire sky in 102 colors (each an individual wavelength of light) to help scientists answer big-picture questions about the origins of our universe, galaxies, and key ingredients for life in our galaxy, such as water. https://photojournal.jpl.nasa.gov/catalog/PIA26535

This image shows data from NASA's Near-Earth Object Wide-Field Infrared Survey Explorer (NEOWISE), launched in 2009 under the moniker WISE. The object in the bottom left corner is a brown dwarf officially named WISEA J153429.75-104303.3 and nicknamed “The Accident.” The Accident was discovered by citizen scientist Dan Caselden, who was using an online program he built to find brown dwarfs in NEOWISE data. Caselden's program attempted to remove the stationary objects emitting infrared light (like distant stars) from the NEOWISE maps and highlight moving objects that had characteristics similar to those of known brown dwarfs. He was looking at one such brown dwarf candidate when he spotted WISEA J153429.75-104303.3, which hadn't been highlighted by the program because it did not match the program's profile of a brown dwarf. The Accident confused scientists because it was faint in some key wavelengths, suggesting it was very cold (and old), but bright in others, indicating a higher temperature. A study in the Astrophysical Journal Letters posits that The Accident might be 10 billion to 13 billion years old – at least double the median age of other known brown dwarfs. That means it would have formed when our galaxy was much younger and had a different chemical makeup. The paper's authors think The Accident's brightness in certain wavelengths is an indicator that it contains very little methane, meaning it probably formed when the Milky Way was still young and carbon-poor. (Methane is composed of hydrogen and carbon). The study relies on additional observations using the W. M. Keck Observatory in Hawaii and NASA's Hubble and Spitzer Space Telescopes. Movie available at https://photojournal.jpl.nasa.gov/catalog/PIA24578