Merging pairs of black holes are thought to have originated from binary stars, but new observations indicate this might not always be true.
Black hole orbit oscillations shore up general relativity
Oscillations measured in the orbits of a pair of black holes have once again helped confirm predictions made using general relativity.
The road towards the first image of a black hole
Imaging a black hole is not an easy thing, it takes years of experiments, collaborations, grants, planning, and no small amount of luck.
From wood chuck holes to worm holes — A look into the notebooks of John Wheeler
Glimpse into the notebooks of physicist John Wheeler, which capture his eclectic, crazy, and yet never one-dimensional ideas.
String theory fuzzballs resolve famous black hole paradox
Scientists have turned to string theory to better understand black holes, proposing they can be modeled as “fuzzballs” made up of interacting strings.
Black hole asymmetry puts quantum gravity to the test
Physicists hope to detect asymmetry in spinning black holes using NASA’s LISA telescope to finally provide proof of quantum gravity.
What is a black hole?
Regions of spacetime where gravity is so strong that nothing, not even light, can escape!
Astronomers record last moments of star as it’s devoured by a black hole and turned into “spaghetti”
New observations capture a star experiencing spaghettification as it’s sucked in by a supermassive black hole.
ESO instrument finds closest black hole to Earth
A team of astronomers from the European Southern Observatory (ESO) and other institutes has discovered a black hole lying just 1000 light-years from Earth.
Nobel Prize in Physics: Detecting Gravitational Waves
A collision between two black holes allowed for the first detection of gravitational waves.