The Big Bang is often presented as if science has completely solved the beginning of the universe: everything started in one ...

NASA’s James Webb Space Telescope has confirmed the existence of a bright galaxy that formed just 280 million years after the big bang, pushing observations deeper into the universe’s earliest period ...

The James Webb Space Telescope has just made a landmark observation of the death of a massive star that exploded when the universe was still in its early stages, just 730 million years after the Big ...

Science and Scripture offer very different ways of talking about beginnings. The real question may be less about choosing one ...

Cosmic inflation tries to describe one brief but crucial phase in the Big Bang that launched the universe onto its expansion course. Credit: Christine Daniloff / MIT / ESA / Hubble / NASA Many ...

WASHINGTON, Feb 25 (Reuters) - NASA is preparing to launch a megaphone-shaped observatory on a mission to better understand what happened immediately after the Big Bang that initiated the universe and ...

Learn how in just six months, the NASA team has mapped the entire universe in 102 colors. Less than a year after its launch, NASA’s SPHEREx observatory has mapped the sky, painting the entire universe ...

The young universe may have become chemically enriched far earlier than astronomers once believed. Observations from NASA’s ...

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at that very large question. Called SPHEREx, and set for launch on a SpaceX ...