Satellites, télescopes, images

Sketch of Tim Otto Roth’s Heaven’s Carousel art installation

Sky around galaxy cluster CL0024+1654 (ground-based image)

Size of Smith Cloud on the sky

Smoke without fire a different view of the cigar galaxy

Simulated images of merging galaxies

Smoke ring for a halo

Sirius (ground-based image)

Small-Scale Concentrations of Dark Matter (Artist’s Impression)

Simulation of JWST performance

Signatures of the Earliest Galaxies