The Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope in Rio Hurtado, Chile, first discovered 2024 YR4 on ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

While radio jets are relatively common in the nearby Universe, they have been elusive in the early Universe. This is partly ...

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

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

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy ...

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

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported Thursday. Radio jets like this are ...

This image provided by NSF's NOIRLab shows an artist's illustration of the largest radio jet ever found in the early Universe. (M. Garlick/NOIRLab/NSF/AURA via AP)(M. Garlick / AP) CAPE CANAVERAL ...

This is the largest ... known as the MgII (magnesium) broad emission line. Normally, this signal appears in the ultraviolet wavelength range. However, owing to the expansion of the universe ...

Astronomers have found the largest structure in the universe so far, named Quipu after an Incan measuring system. It contains a shocking 200 quadrillion solar masses. Astronomy is an endeavor ...

This is the largest radio jet ever found this early in the history of the Universe [1]. The jet was first identified using the international Low Frequency Array (LOFAR) Telescope, a network of ...