Scientists have many big questions to tackle about the universe, including how big it actually is. But even the proposed ...
Where is the center of the universe? Learn why researchers say the rules may not apply to the center of the universe.
For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Quantum mechanics governs the world of particles ...
Using the James Webb Space Telescope (JWST), astronomers have uncovered a voraciously feeding and rapidly growing ...
Scientists are peering into the universe's mysterious Cosmic Dawn using the faint whispers of hydrogen radio waves emitted over 13 billion years ago. These signals, particularly the elusive ...