The Big Bang Theory debuted on CBS in September 2007 and quickly became a ratings hit, thanks to its mix of sharp one-liners and rapid-fire physics jokes.

Astronomers have found a remarkably powerful jet shooting out from a black hole that formed just 3 billion years after the ...

Scientists previously had determined the total amount of ordinary matter using a calculation involving light observed that ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

The James Webb Space Telescope has once again helped scientists make significant progress in understanding distant worlds. By analyzing the atmosphere of a scorching gas giant nearly 900 light-years ...

A cosmic leviathan stirs across the great, quiet expanse of the early universe. About 12 billion years old, a supermassive ...

John and Amy discuss their favorite spots for outdoor dining in Chicago, the dishes and drinks they look forward to each ...