The  ATLAS and CMS experiments at the LHC see something mysterious, but it’s too soon to pop the Champagne.

In separate studies, researchers at Stanford and the University of Wisconsin-Madison report advances on chemical reactions essential to fuel-cell technology.

What are WIMPs, and what makes them such popular dark matter candidates? 

Pentaquarks are no longer just a theory.

A new design tested in experiments at SLAC National Accelerator Laboratory could improve plastic solar panel materials.

Scientists are ready to handle the increased data of the current run of the Large Hadron Collider.

Dark energy is everywhere. It will determine the fate of our universe. And we still have no idea what it is.

When it comes to studying particles that zip through matter as though it weren’t even there, you use every method you can think of.

The Dark Energy Spectroscopic Instrument will produce a 3-D space map using a ‘hive’ of robots. 

The Fermi Gamma-ray Space Telescope creates maps of the gamma-ray sky.

A batch of newly discovered satellite dwarf galaxies orbiting the Milky Way should help scientists better grasp the evolution of the universe while also honing in on dark matter's identity.

Scientists for the first time tracked ultrafast structural changes, captured in quadrillionths-of-a-second steps, as ring-shaped gas molecules burst open and unraveled.