When neutron stars collide, they create a powerful gravitational-wave signal, with the post-merger remnant ringing like a cosmic tuning fork. Scientists have identified this phase, the "long ringdown, ...

While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...

Enormous Galaxy Clusters Found to be 1.3 Billion Light-Years Wide, Deemed to be The Largest Known Structure In a monumental ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a ...

Astronomers have found a huge cosmic structure called Quipu. It spans 1.3 billion light-years, making it 13,000 times bigger ...

Scientists have recorded the largest structure in the known universe, Quipu, which is about 1.3 billion light-years wide.

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

In the Ophiuchus galaxy cluster, astronomers spotted the largest explosion in the universe consisting of energy equal to a ...

Scientists have controlled Kelvin waves in superfluid helium-4, using electric fields and nanoparticles to visualize them, ...

FCC 224, an ultra-diffuse galaxy, is found to host luminous globular cl The galaxy's clusters are unusually bright and massive, unlike typical Study suggests FCC 224 underwent a single-burst star ...

First discovered in 2009, GJ 1214 b is described by the JWST team as being “sub-Neptune-sized” - smaller than the outermost planet in our Solar System, but larger than the Earth. It has a radius ...