Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

How does the universe work? What are black holes, neutron stars, and dark energy? This video attempts to explain astrophysics ...

It's an important addition because no single instrument can fully perceive the universe and its contents ... "has a very large field of view and we see the entire sky twice each year," said ...