The question of what existed before the Big Bang has baffled scientists for years. While theBig Bang is thought to have ...

Most people assume that the Big Bang was the beginning of all things, but current scientific models point to another cosmic ...

Nicknamed the “Big Wheel,” a giant, spiral-shaped disk galaxy was spotted in an unusually crowded part of the early universe ...

It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

There is no specific measure of the temperature of the Universe as a whole as it began, but at 10⁻³⁶ seconds after the Big Bang, it had cooled to just 10²⁸ Kelvin. Cosmic inflation hadn't ...

A new theory challenges the standard model of cosmology, arguing that dark matter and dark energy are not the forces behind ...

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and to scour the Milky Way galaxy for hidden reservoirs of water, a key ...

Dark energy may have a completely unknown aspect of physics acting as an accomplice in its efforts to defy gravity, ...

Until now, it was thought this process began about 500 million years after the Big Bang, according to Joris Witstok, an astronomer at the Cosmic Dawn Center in the University of Copenhagen ...