Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...

The first batch of test images from the Vera C. Rubin Observatory is scheduled to be released Monday at 11:30 a.m., followed ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

The observable universe spans 93 billion light-years. Dark energy fuels continuous expansion. Voyager 1 marks a tiny step in space exploration. Our quest for knowledge redefines our place in the ...

Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an object is flat with a simple pencil-and-paper geometry exercise. To ...

The Big Bang theory is wrong and the universe is sitting inside a black hole, scientists have suggested. Since the 1930s – ...

The universe visible from Earth is vast, yet it represents only a fraction of what might truly exist. Beyond the observable ...

Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

New NASA breakthroughs in space observation reveals black holes firing jets at nearly light speed and ancient cosmic events ...

The icy, desolate landscape of Antarctica, a continent synonymous with extreme cold and scientific isolation, might be ...

The observable universe is just a fraction of ... and the possibility that our universe is just one region in a far larger and more complex cosmic structure. Each theory offers a fascinating ...

The universe may not have begun with the Big Bang as is generally thought but from the collapse of a massive black hole, a new theory suggests.