A telescope high in the Atacama Desert in Chile enters the debate about the age of the Universe.
A star has been sent hurtling across the galaxy after undergoing a partial supernova, astronomers say.
New techniques are being used to transform images from Hubble into spectacular 3D visualisations.
Three decades on from its launch, the orbiting observatory is still producing cutting-edge research.
Astronomers say they have found the best evidence yet for an elusive class of black hole.
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