Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

Look to the stars when Buttonwood Nature Center presents “Astronomy and Our Place in the Universe” on Thursday, February 20 ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

In the vast expanse of the universe, astronomers have just uncovered a colossal cosmic structure, breaking all previous ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

The Quipu superstructure is enormous, spanning 1.4 billion light years – and it could violate one of our fundamental ...

Astronomers have detected an enormous black hole-powered jet that stretches an astonishing 200,000 light-years, making it ...

Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these observations, astronomers have ...