It would take hours to set up the perfect shot at the Texas Petawatt Laser facility. Once it fired, the beam released an ...

Gamma-ray bursts (GRBs) rank among the most powerful explosions in the universe, releasing immense energy in intense flashes ...

Scientists have found that young stellar cousins of our sun are calming down and dimming more quickly in their X-ray output ...

EL SEGUNDO — Ray Wersching was relaxing at home Thursday night in San Francisco. He was watching the Chargers-Denver Broncos game on TV when something heightened his attention as the game neared ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

In anticipation of a new documentary about Joshua Ray Walker’s cancer diagnosis, Thank You for Listening, we’re republishing this 2024 profile of the Dallas musician. The 27-minute movie premieres at ...