A new study proposes that Hawking radiation could be used to find dark matter in places like primordial black holes.
Researchers discover black holes that violate the uniqueness theorem and have "gravitational hair."
A new study shows our planet is much closer to the supermassive black hole at the galaxy's center than previously estimated.
Sir Roger Penrose claims our universe has been through multiple Big Bangs, with more coming.
Researchers create a device to test a 50-year-old physics theory from the famed Roger Penrose.
Astronomers spot periodic lights coming from near the black hole at the center of our galaxy.
The outer edges of a black hole might be "fuzzy" instead of neat and smooth.
A new paper suggests a primordial black hole may be making things weird at the edge of our solar system.
A well-known cosmologist comes out with very stark warnings about particle accelerators.
LIGO and Virgo reveal a gravitational wave was detected on two different continents. Here's what that means and why it matters.
Scientists create a superfluid with negative mass that accelerates backwards.
Bill Nye is always dressed for a party, but this time his celestial bow-tie pays respect to one of our era's greatest discoveries: gravitational waves.