Science and Technology Highlights

Radio and optical data from a galaxy
// S&T Highlights
An international research team explores the origin energetic radio relics in merging galaxy clusters.
Schematic of HAPLS laser
// S&T Highlights
The High-Repetition-Rate Advanced Petawatt Laser System (HAPLS) is a major advancement over current petawatt lasers.
Images from a 2D Spheral simulation
// S&T Highlights

Scientists from the Lawrence Livermore National Laboratory Planetary Defense program are releasing details of their research on the 2013 Chelyabinsk meteor.