Junior faculty in theoretical physics talk about what keeps them up at night, their favorite places to think and how they explain their jobs to nonscientists.
A discrepancy between different measurements of the Hubble constant makes scientists question whether something is amiss in our understanding of the universe.
A CERN engineer sees if she has what it takes to live and work on Mars.
Particle accelerators are some of the most complicated machines in science. Scientists are working on ways to run them with a diminishing amount of direction from humans.
Physicist Tor Raubenheimer explores the world by climbing rocks and designing particle accelerators.
10 more words that mean something different to scientists.
Dark matter could be much lower in mass and slighter in energy than previously thought.
A dynamic duo at CERN is planting seeds to foster physics research in Nepal.