"I was astonished by the unexpected results because they opened a new view on the first phases of galaxy evolution." ...

Scientists have detected oxygen in the most distant known galaxy. Astronomers from two separate research teams made the ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

Oxygen is a non-metal element that is a gas at room temperature. Its molecules contain two oxygen atoms. Oxygen is vital for respiration, which is the process that transforms energy from glucose ...