The Dawn of Physics beyond the Standard Model
The Standard Model of particle physics is at a pivotal moment in its history: it is both at the height of its success and on the verge of being surpassed
Features
The Search for Relativity Violations
To uncover evidence for an ultimate theory, scientists are looking for infractions of Einstein's once sacrosanct physical principle
Solving the Solar Neutrino Problem
The Sudbury Neutrino Observatory has solved a 30-year-old mystery by showing that neutrinos from the sun change species en route to the earth
The Mysteries of Mass
Physicists are hunting for an elusive particle that would reveal the presence of a new kind of field that permeates all of reality. Finding that Higgs field will give us a more complete understanding about how the universe works...
The String Theory Landscape
The theory of strings predicts that the universe might occupy one random "valley" out of a virtually infinite selection of valleys in a vast landscape of possibilities
The Future of String Theory
A Conversation with Brian Greene
Atoms of Space and Time
We perceive space and time to be continuous, but if the amazing theory of loop quantum gravity is correct, they actually come in discrete pieces
A Cosmic Conundrum
A new incarnation of Einstein's cosmological constant may point the way beyond general relativity
Information in the Holographic Universe
Theoretical results about black holes suggest that the universe could be like a gigantic hologram
That Mysterious Flow
From the fixed past to the tangible present to the undecided future, it feels as though time flows inexorably on. But that is an illusion
Departments
- From the Editor
Strange Places
