Read article: WMAP gives thumbs-up to cosmological model
WMAP gives thumbs-up to cosmological model
Five-year data reveal a cosmic neutrino background
Read article: WMAP gives thumbs-up to cosmological model
Read article: Gravity-test constrains new forces
Gravity-test constrains new forces
String theory loses some ‘wiggle-room’
Read article: A brief history of Hawking
A brief history of Hawking
Michael Banks reviews the TV documentary Stephen Hawking: Master of the Universe
Read article: Earth is doomed (in 5 billion years)
Earth is doomed (in 5 billion years)
A red-giant Sun will swallow-up Earth
Read article: Galaxy distortions shed light on cosmic acceleration
Galaxy distortions shed light on cosmic acceleration
Analysis will help reveal nature of dark energy
Read article: String theorists and astrophysicist share Crafoord Prize
String theorists and astrophysicist share Crafoord Prize
Award recognizes breakthroughs in mathematics and astronomy
Read article: Cosmic explosion, but no gravitational waves
Cosmic explosion, but no gravitational waves
LIGO looks at its first gamma-ray burst
Read article: Ekpyrotic cosmology resurfaces
Ekpyrotic cosmology resurfaces
Alternative theory to Big Bang resolves teething problems
Read article: Taking the trip of a lifetime
Taking the trip of a lifetime
The physics of time travel
The best of 2007
Monthly highlights from the year in physics
