Satellites, télescopes, images

Supernova 1993J

TRAPPIST-1 d (artist impression)

Swift image of asteroid (596) Scheila

Symbiotic star blows bubbles into space

Supernova remnant N132D with COS spectrum

Supernova remnant N103B

Surface of Asteroid Vesta

Supernova spotting

Supernova 1997ap

Supernova blast bonanza in nearby galaxy