Diffraction spikes, visible in high-power astronomical images, are an intrinsic optical phenomenon in reflecting telescopes, primarily caused by the diffraction and subsequent interference of incoming ...

Scientists using the James Webb Space Telescope observed dark beads and lopsided star patterns drifting over Saturn’s northern regions. Reading time: Reading time 3 minutes Saturn already tops the ...

Archer or teapot? We'll distinguish between the two, as this pattern of stars now is visible in the southern sky at nightfall. When you purchase through links on our site, we may earn an affiliate ...