Particles and interactions Research update New particle resolves erratic sightings of axions Dark matter particle can't emerge from the Sun's heat, claim physicists Read article: New particle resolves erratic sightings of axions
Dark matter and energy Research update Pendulum swings away from dark energy Torsion-balance finds no evidence of new gravitational force Read article: Pendulum swings away from dark energy
Telescopes and space missions Research update Dark-matter map points to galaxy formation Astronomers unveil huge survey of dark matter in the Universe Read article: Dark-matter map points to galaxy formation
Dark matter and energy Research update Cosmic structure explained without dark matter Unorthodox gravitation theory provides alternative to general relativity Read article: Cosmic structure explained without dark matter
Dark matter and energy Research update Dark energy dates back nine billion years Ancient supernovae cast light on our expanding universe Read article: Dark energy dates back nine billion years
Telescopes and space missions Research update Impossible supernova confounds astronomers Re-evaluation of astronomical distances could be necessary Read article: Impossible supernova confounds astronomers
Telescopes and space missions Research update Gravity lens reveals dark matter Multiple observations of colliding galaxies provide evidence of dark matter Read article: Gravity lens reveals dark matter
Vacuum and cryogenics Research update Laser could create dark-matter particles Physicists plan experiment at Hamburg lab to look for axions