You are looking for
Advanced search
Diminishing Dark Energy May Evade the ‘Swampland’ of Impossible Universes
...experiments about black holes and quantum gravity — and try to identify general principles that consistent universes all obey. These possible universes comprise “the landscape.” Hypothetical universes with properties that...
The Logic That Must Lie Behind a New Physics
...We have these two conflicting pictures: quantum theory and general relativity. They’re saying different things about the world. So we want some coherence. But the places [like inside black holes...
The Unraveling of Space-Time
This special issue of Quanta Magazine explores the ultimate scientific quest: the search for the fundamental nature of reality. Señor Salme for Quanta Magazine...
The Thought Experiments That Fray the Fabric of Space-Time
These three imagined scenarios lead many physicists to doubt that space-time is fundamental. Back in 1981, Cameron Gordon introduced a new way to relate two knots — mathematical constructs modeled...