Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

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

Seiji Fujimoto, and Peking University Kavli Institute for Astronomy and Astrophysics Associate ... We're using the same technique but now in the early universe," said Silverman.

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar.

Astronomers have discovered the longest radio jet so far in the early universe, spanning 200,000 light-years. Credit: NOIRLab / NSF / AURA / M. Garlick illustration Scientists have found a quasar ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

An artist's concept of the largest radio jet ever found in the early universe. Illustration: NOIRLab/NSF/AURA/M. Garlick Astronomers have spotted a massive radio jet in the early universe ...

Astronomers have discovered the longest radio jet so far in the early universe, spanning 200,000 light-years.

Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...

Surprisingly, the black hole driving this colossal jet is modest by quasar standards, weighing 450 million times the mass of ...

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