A team of astronomers are, in a manner of speaking, on cloud nine after discovering a never-before-seen astronomical object ...

A new investigation of the early Universe led by Poland's National Centre for Nuclear Research has just found that there may ...

Using the Super Proton Synchrotron, the team created beams of electron-positron pairs and passed them through a meter-long region of plasma. This setup served as a scaled laboratory version of a ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Somehow, even without silicon, this star was surrounded by dust. The dust grains were made almost entirely of iron. This has ...

The scientists realized that these supernovae weren’t as nearby as they had thought, so they had zipped away from Earth quicker than expected. “These observations led scientists to ultimately conclude ...

Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

Scientists used Cosmic Microwave Background data to challenge our understanding of the universe's shape. Here's what they ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

The rapid acceleration of the universe’s expansion continues to challenge our understanding of fundamental physics. Why the ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...