Our universe could be just one small piece of a bubbling multiverse.

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

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.

The fellowship will support their research on new capabilities for the lab's X-ray free-electron lasers and new telescope technology to look for signs of cosmic inflation.

SLAC scientists and engineers celebrated the completion of a new clean room, where the lab will assemble the camera of the future Large Synoptic Survey Telescope.

The Large Synoptic Survey Telescope will take the most thorough survey ever of the Southern sky.

Dark Energy Survey scientists have released a detailed map of dark matter – crucial information for a better understanding of galaxy formation and dark energy.

Indirect detection experiments might be the key to discovering invisible dark matter.

Reports by groups including Dark Energy Survey and Large Area Telescope scientists may provide new clues about the properties of mysterious dark matter.

Two recent meetings at SLAC brought together experts working on computer hardware and software for LSST – a future telescope that will provide unprecedented views of the sky and may solve some of the biggest mysteries of the universe.

The LSST system will alert scientists to changes in space in near-real time.