Neutral atoms were formed just a few hundred thousand years after the Big Bang. The very first stars began ionizing those atoms once again, but it took hundreds of millions of years of forming stars ...

ALTHOUGH it is well known that Population I objects in the galaxy move in approximately circular orbits, the detailed situation is not clear. Anomalies of various types have been found, non-circular ...

Immediately after the Big Bang, which occurred around 13.8 billion years ago, the universe was dominated by unimaginably high temperatures and densities. However, after just a few seconds, it had ...

The mysteries of a strange era in the universe's history may have been uncovered by scientists. This "epoch of reionization" was a period in the early universe's history when the first stars and ...

It's safe to say that our existence wouldn't be possible without molecules. Even beyond all the matter on Earth, molecules are what shaped the Universe into what it is today. But what was the first ...

A study revealed that an ionized gas jet blowing onto water, also known as a 'plasma jet', produces a more stable interaction with the water's surface compared to a neutral gas jet. This finding will ...

The James Webb Space Telescope (JWST) is well-known for discovering young, bright galaxies in the very early universe. How such regions, bursting with stars, formed so quickly and survived is enticing ...