What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

A supercomputer’s model of the universe A sample of simulations showing a model of the expanding universe (left) and a zoomed-in view of tracer particles (right).

Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes still reverberate to the present ...

The James Webb Space Telescope has found perhaps its most profound discovery to date. The uncovered preferred direction for galaxies supports the idea that the universe was born in a black hole.

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

The researchers traced the subtle influence of "primordial magnetic fields" on the cosmic web, the vast, filamentary ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope.

Best-Yet ‘Baby Pictures’ of the Universe Unveiled The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that anyone has ever seen ...