B-mode polarization spotted in cosmic microwave background
South Pole Telescope is first to detect subtle twist in ancient light
Read article: B-mode polarization spotted in cosmic microwave background
Read article: B-mode polarization spotted in cosmic microwave background
Is the fine structure constant affected by gravity?
Study looks at the atmosphere of a white dwarf
Monster gas cloud could unveil Milky Way’s black-hole hub
X-rays emitted by cloud could be seen by NASA's NuSTAR and Chandra
Read article: Monster gas cloud could unveil Milky Way’s black-hole hub
Do dark-matter discs envelop galaxies?
New type of strongly interacting dark matter suggested
Read article: Do dark-matter discs envelop galaxies?
What is M-theory?
Leron Borsten on how M-theory could be the one theory to rule them all
Read article: What is M-theory?
Cosmic flashes could herald birth of black holes
Theory predicts hot flashes for black holes of all sizes
Read article: Cosmic flashes could herald birth of black holes
What is quantum gravity?
Leron Borsten explains why general relativity and quantum mechanics are mutually incompatible
Read article: What is quantum gravity?
What is cosmic inflation?
Andrew Jaffe explains how the universe underwent a flash of enormous growth when it was just fractions of a second old
Read article: What is cosmic inflation?
Interfering atoms could help detect gravitational waves
New scheme could be cheaper than laser-interferometer designs
Read article: Interfering atoms could help detect gravitational waves
ALPHA weighs in on antimatter
CERN seeks answers to question of whether antihydrogen falls up or down
Read article: ALPHA weighs in on antimatter
