NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

Could the universe be spinning like a giant top? This idea, proposed by physicist Nikodem Poplawski, opens surprising ...

This insight gives scientists a better idea of how energy flows around galaxy clusters. And that in turn could improve our picture of cosmic evolution, study members said.

According to our best possible understanding of the universe, regular matter is only a small fraction of the matter-energy ...

A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.