The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...

Scientists have discovered an extremely rare pair of stars only around 150 light years away in the Milky Way galaxy that will collide and explode in 23 billion years. The blast—were we around to ...

Every galaxy is thought to form at the center of a dark matter halo—a region of gravitationally bound matter that extends far beyond the visible boundaries of a galaxy. Stars are formed when ...

A bright star located about 10,000 light-years from Earth overlaps with the bright core of a more distant galaxy, NGC 5530, which is located 40 million light-years from Earth. | Credit ...