This cluster was the first of a set of unprecedented, super-deep views of the universe from an ambitious, collaborative...
It is the tentacles of light coming from the galaxy that makes it look like the marine animal.
The planet's fluctuating magnetic field is thought to be the cause of the spokes.
The two galaxies were distorted by gravity and twisted into a colossal ring, leaving their cores nestled side by side,...
Scientists are keen to learn how kinetic impact can modify an asteroid's orbit.
