Earth
Dark matter secrets could lie buried in ancient rocks on Earth
Fossil traces hidden deep underground may solve the mystery of dark matter, the elusive substance that makes up 80 per cent of the universe
Features
Space
Catherine Heymans: The dark side of the universe
Video
Physics
Chamkaur Ghag: The hunt for dark matter
Video
Physics
Particles crossing to our world could open portal to dark-matter realm
Features
Physics
Inside the hunt for the universe’s missing ingredient 鈥� dark matter
Regulars
Space
10 mysteries of the universe: What is dark matter?
Features
Space
Dark matter blasted by star explosions may explain misfit galaxies
News
Physics
Dark matter might be harder to detect because it鈥檚 not from our galaxy
News
Physics
Mystery of the cosmic dawn: What鈥檚 eating the first starlight?
Features
Space
Gamma rays from the sun are acting weird and nobody knows why
A survey of the sun鈥檚 radiation turned up two surprises: a dip in low-energy gamma rays, and far more high-energy gamma rays than predicted. And nobody knows why
News
Physics
Dark radiation may fix our broken understanding of the universe
News
Physics
Mystery of neutrino masses may be explained by dark matter force
News
Humans
Dark DNA: The missing matter at the heart of nature
Features
Space
We have found traces of the universe’s first ever stars
News