Particle Astrophysics & Cosmology (PAC)
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Q&A: SLAC Cosmology Research Featured in Terrence Malick’s ‘Voyage of Time’
KIPAC’s Ralf Kaehler and Tom Abel contributed two scenes to the science documentary narrated by Brad Pitt and Cate Blanchett.
LZ Dark Matter Detector Moves Forward
Underground experiment passes critical DOE review and prepares for startup in 2020.
Fermi Researchers Explore New Ways of Searching for Dark Matter
Three recent studies using data from the Fermi Gamma-ray Space Telescope have expanded the hunt for unexplained signals coming from beyond our galaxy.
Symmetry: Dark Matter Hopes Dwindle with X-ray Signal
A previously detected, anomalously large X-ray signal is absent in new Hitomi satellite data, setting tighter limits for a dark matter interpretation.
Symmetry: The Contents of the Universe
How do scientists know what percentages of the universe are made up of dark matter and dark energy?
DOE Approves Construction of 3-D Galaxy-mapping Project ‘DESI’
The Dark Energy Spectroscopic Instrument will measure light from 35 million cosmic objects for new insights into what causes the universe to expand faster and faster.
Physicist Trio Amplifies SLAC Research on Mysterious Forms of Matter
The scientists develop methods to study neutrinos from star explosions and search for unknown particles and forces with possible ties to dark matter.
Symmetry: The Most Important Website in Particle Physics
The first website to be hosted in the US has grown to be an invaluable hub for open science.
Symmetry: Dark Matter Evades Most Sensitive Detector
In its final run, the LUX experiment increased its sensitivity four-fold, but dark matter remains elusive.
Stanford, SLAC X-ray Studies Could Help Make LIGO Gravitational Wave Detector 10 Times More Sensitive
The goal: Develop high-tech coatings that make the detector’s mirrors less “noisy”.
