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

Should the universe “choose” braneworld, it could mean that your senses (which perceive fewer dimensions) are keeping you ...

Just as ocean waves shape our shores, ripples in space-time may have once set the Universe on an evolutionary path that led to the cosmos as we see it today. A new theory suggests gravitational waves ...

A novel theory suggests that the current expansion rate of the universe is not fixed, but was in fact quite different in the ...

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

New observations from the James Webb Space Telescope (JWST) suggest the cosmos may be much older than once believed. For decades, scientists have held that the universe is about 13.8 billion years old ...

The universe's ultimate fate could result in a dramatic end known as the CRUNCH. This video explores the scientific theories ...