"Unlike any other similarly distant galaxy, it shows a very clear ... that this period is called the Cosmic Dark Ages. Over time, sufficiently energetic ultraviolet radiation from the first stars and ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an important transition period that brought the early universe out of its ...

It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

It's the Doom Slayer's dark ages, and one for the galaxy at large as the legions of hell grow in strength – not about Earth's dark ages. The opening hours lean more heavily into the lore of Doom than ...

The Big Wheel galaxy formed just 1.7 billion years after the Big Bang, at a time when the universe was only 15% of its current age.

The galaxy marks a transition between the cosmic dark ages and a mysterious phase known as "cosmic reionisation" when light from the earliest stars lit up the Universe. Further observations of ...

"Unlike any other similarly distant galaxy, it shows a very clear ... that this period is called the Cosmic Dark Ages. Over time, sufficiently energetic ultraviolet radiation from the first ...