JADES-GS-z14-0, the farthest known galaxy, has oxygen, a heavier element than scientists would expect to find just 300 million years after the Big Bang. Credit: ESO / M. Kornmesser illustration ...

Ancient Greek astronomer Aristarchus was the first who presented the heliocentric system, maintaining that the Earth revolves around the Sun.

JADES-GS-z14-0, the farthest known galaxy, has oxygen, a heavier element than scientists would expect to find just 300 million years after the Big Bang. Scientists using two enormous telescopes — one ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of the early universe. While studying the distant galaxy cluster known as ...

Understanding how the universe transitioned from darkness to the emergence of stars marks a critical shift known as Cosmic Dawn. Yet, astronomers have struggled to unravel details about the first ...

Astronomers don't know how large the solar system's disk was, but observations of other disks range from about 100 au to 500 au. "We model the effect of a flyby up to a radius of 150 au," the authors ...

The vibrant period of Ancient Greek civilization from 1200 BCE to 323 BCE gave us exceptional achievements that we continue to benefit from today. It was a long stretch of time that spanned from the ...