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

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

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...

A new study published in the Journal of Cosmology and Astroparticle Physics (JCAP) presents a methodology to test the ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

Until now, these faraway colossal radio jets released not long after the big bang ... Universe, which helps us understand how and when the first jets are formed and how they impact the evolution ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.

Astronomers have found a massive radio jet, stretching across at least 200,000 light-years in the distant universe. The ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

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

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 ...