Cosmologist Paul Sutter delves into the very first second of our baby universe, when time—and literally everything else—started its existence.

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

But is it possible to see back to the beginning of time? The Big Bang is a term used to define the beginning of our universe as we know it. Scientists believe it occurred about 13.8 billion years ago.

The beginning of time—whenever and however that happened—is a nebulous construct that scientists have long sought to sort. But researchers at the Brookhaven National Laboratory in Long Island ...

Most recently, JWST observed Earendel, one of the farthest stars ever detected.The light that JWST sees from Earendel is about 12.9 billion years old. The James Webb Space Telescope is looking much ...

Civilizations at the Beginning of Time. Posted: April 29, 2025 | Last updated: April 29, 2025. ... It's time to drop tomato and onion from your guacamole, America ...

We’re just at the beginning of observing this era of time, which, again, was previously obscured to us. “It took thousands of people to get that telescope launched,” Lambrides says.