The astronomers detected a millions million years older than any observed before

With help of the Telescope of James Webb Difficulta team of astronomers are broken the record for the oldest, farther Galaxy detected to date by humans.

In a study of prepressionAs long as they expect publication and publication in a newspaper, the astronomers describe this primitive galaxy, giving the name Mom Z14. According to seekers, this “Christian miracle” originated 280 Million Million then year only after 290 million after the origin of the university.

To put these measures in context, the current age of the universe is estimated to be 13.8 billion years. Earth has a rough age of 4,543 billion years. No one has planned James Webb’s telescope to have the potential to observe things so close to the age to the Big Bang only three and a half to launch.

A short reminder about the distances relative to space space. Because light travels at a finished speed of 300,000 meters per second, and because space is breastfeeding brightenings from very steamed objects are equid. For example, when we tell that mother Z14 is approximately 13.5 billion years, this means you should travel 13.5 billion years to reach their destination. In a while, there is no point detect from a fairly distant instrument and at the same time, older, so.

Telescopee, with his ability to deep fear in distant space, cheering to study some aspects of the universe. How are you doing this? By infrati sensors. Due to the expansion of the universe, almost all gulaasses we should be on the ground to selected us. So, from our point of view, its light appears to have a longer wavenzan because it’s stopped by this move. Let’s call this “redshift“: His browser are more red because they are so rubbish to the red spectrum was created the oldest item is, for expanding for a longer parsle, the largest the reddsule.

Telescope of Jzes Web of space has z14 is 50 times smaller than the milk rooms, and also detected the nitrogen’s presence and coal in Galangia. This is significant because, in spite of a single month of the stick years, that shows that mother z14 are holled, since stars in these initial universe. The heaviest elements came alone laterafter they produced in stars.

May the Cross James webb that the limit and find the first generation of Galaxie? Such discovery may be a long way, but we have to look.

This story has originally Wired in Spanish and has been translated by Spanish.