Physics
Quantum gravity takes singularity out of black holes
Applying a quantum theory of gravity to black holes eliminates the baffling singularity at their core, leaving what looks like a portal to another universe
News
Environment
South Pole scopes: Witnessing the universe’s birth
Features
Humans
String theory may limit space brain threat
News
Environment
Neutrinos from outer space open new eye in the sky
News
Physics
Hints of lightweight dark matter get even stronger
News
Physics
Quantum trick offers source for mystery cosmic magnets
News
Space
Supersonic cosmic winds blew up giant galactic bubbles
News
Physics
Dark energy is still the greatest cosmic mystery
Features
Physics
Black hole binge could test general relativity
News
Space
Ice-bound hunter sees first hint of cosmic neutrinos
Two high-energy particles glimpsed by the IceCube neutrino detector may be opening the door on a new way of exploring the universe
News
Space
Heart on fire: Our galaxy’s black hole is set to blow
Features
Space
Astrophile: Void galaxy trio aligns with dark filament
News
Physics
Space oddity: Putting quantum weirdness into orbit
Features
Physics
Underground bug eyes ready to hunt missing matter
Regulars