Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. The James Webb Space Telescope is the world’s premier space science observatory. For more about Webb’s status, visit the “Where Is Webb?” tracker. More information on how to join NASA for the release of Webb’s first images is available online. Teams have already applied through a competitive process for time to use the telescope, in what astronomers call its first “cycle,” or first year of observations. The release of these first images marks the official beginning of Webb’s science operations, which will continue to explore the mission’s key science themes. SMACS 0723: Massive foreground galaxy clusters magnify and distort the light of objects behind them, permitting a deep field view into both the extremely distant and intrinsically faint galaxy populations.Four of the five galaxies within the quintet are locked in a cosmic dance of repeated close encounters. It is notable for being the first compact galaxy group ever discovered in 1877.
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