Solving the Black Hole Paradox May Require Seven Dimensions
“Hearst Magazines and Yahoo may earn commission or revenue on some items through these links.” Here’s what you’ll…
Not Even the Largest Cosmic Objects Can Escape Newton and Einstein, Study Finds
Gravity is so weird that it essentially forces cosmologists into subscribing to one of two equally radical conclusions:…
Astronomers Say They Finally Found Half the Universe’s Matter. It was Missing In Plain Sight
An artist’s depiction of the halo of hot hydrogen gas surrounding the Milky Way galaxy (center) and two…
Astronomers Just Nailed Down the Universe’s Expansion Rate… and Now They Have More Questions
One major, unsolved problem in astronomy involves the Hubble constant, a number representing how quickly the universe expands.…
Groundbreaking new theory rewrites quantum view of the Big Bang
A Gravity Theory That Could Rewrite the Universe’s First Moments The first fraction of a second after the…
You saw remnants of Big Bang as TV static happened, and you didn’t even know
Do you remember the white noise that came on television channels when no station was available? It apparently…
The observable universe is just 5% of reality, 95% remains invisible!
Ordinary matter, also called baryonic matter, consists of protons, neutrons, and electrons. This is the material that emits…
Observable universe is 93 billion light years wide but what’s beyond it? Here’s what we can’t see…
One of the most important pieces of evidence for this limit is the cosmic microwave background radiation, faint…
Time crystals: Matter that ticks without a clock and defies physics | Technology News
In 2012, Nobel Prize–winning physicist Frank Wilczek was riding a wave of curiosity. He had spent his life…
Radical New Theory Rewrites the Story of the Earliest Universe
Following the Big Bang, our universe expanded at an exponential rate. According to this theory, known as cosmic…