The Hubble Space Telescope has spotted an unprecedented 100,000 light-year long structure wrapped around two colliding galaxies. Continue reading →
A new image from the Hubble Space Telescope reveals a galaxy cluster so huge that it acts like a magnifying glass, warping and amplifying light from galaxies much farther away.
The Hubble Space Telescope's ambitious new mission to use natural gravitational lenses to magnify some of the earliest galaxies has returned its first stunning views of the depths of the Cosmos.
Astronomers are attempting to boost the imaging prowess of the Hubble Space Telescope by taking advantage of naturally occurring zoom lenses in space.