"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...
Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...
Go behind the scenes with the James Webb Space Telescope, the most powerful observatory ever launched, as it reveals secrets of galaxy formation and the origins of our universe. Dive into an epic ...
Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the universe was very young. At that time chemistry was simple. The stars would ...
The James Webb Space Telescope has observed the earliest galaxy ever recorded, only 280 million years after the Big Bang.