Here’s what you’ll learn when you read this story… A mind-bending theory called quantum immortality suggests that your ...

Recent discoveries have reignited excitement and curiosity in the scientific community, suggesting the possible existence of parallel universes. Scientists are delving into evidence and theories ...

A series of viral social media posts drew attention to an old cosmological theory-that our universe began from a collision ...

Columnist Natalie Wolchover examines the latest developments in the “forever war” over whether string theory can describe the ...

In 1998, astronomers discovered dark energy. The finding, which transformed our conception of the cosmos, came with a little-known consequence: It threw a wrench into the already daunting task of ...

It was mighty quiet in our Universe: devoid of all matter and energy. Then another universe collided with it. Suddenly space became a searing soup of particles and radiation, far hotter and denser ...