Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

A new hypothesis called the “quantum memory matrix” could solve long-standing physics questions, including the Black Hole ...

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

For decades, scientists have believed there should be black holes that fall between two well-known types. On one end are ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

And now, thanks to “The Rabbit Hole,” Jimmy Kimmel is one of them. “He really got into character really well,” Molly McNearney, “Jimmy Kimmel Live!” co-head writer, executive producer ...

Initially thought to be a black hole, ... Jupiter’s Biggest Enigma: NASA Stunned by Mysterious Hole They Can't Explain. Posted: June 13, 2025 | Last updated: June 13, 2025.

A researcher throws cold water on a recent effort that purported to eliminate black holes' greatest and most enduring mystery — the existence of their central singularity.

It’s the largest black hole jet we’ve discovered to date. What makes this particular jet so exciting for astronomers is not only its size. It’s also estimated to be 1.2 billion years old.

The use of different coordinate systems, maximal extensions and Penrose diagrams is explained. The association of the surface area of a black hole with its entropy is discussed and it is shown that ...