If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

In other words, it was as if a universal fog had lifted, and the cosmos became transparent. This first light is referred to ...

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of ...

The clearest and most precise images yet of the universe’s infancy from the Atacama Cosmology Telescope show the first steps ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

Welcome to March 20, a day that has seen its fair share of transformative events throughout history. **Scientific Milestone: ...

According to data gathered from the Dark Energy Spectroscopic Instrument (DESI) collaboration, dark energy, long thought to ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...