Cosmology, Exotic Objects, Galaxies, Robotic Spaceflight, Stars Hubble sees supernova split into four images by cosmic lens
Exoplanets, Planets, Robotic Spaceflight, Stars Hubble gets best view of a circumstellar debris disk distorted by a planet
Deep-Sky Objects, Robotic Spaceflight, Stars Hubble goes high-def to revisit the ‘Pillars of Creation’
