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

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

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

Before it shut down, a telescope in Chile captured the universe's baby photos, just 380,000 years after the Big Bang. These ...

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 ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

The dark energy's impact may be weakening over time, according to new results from the DESI collaboration, which includes ...

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

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