Russell Kulsrud, Princeton professor of astrophysical sciences, emeritus, died on Sept. 23 at the age of 97. “Russell was one of the people that established the reputation of Princeton Plasma Physics ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, three scientists formulate a new model: according to this, inflation, the ...

In 1957 a group of the titans of physics gathered in a lecture hall at Princeton University to be addressed by a diminutive Chinese American woman. As she told the crowd about her recent experiment ...

Former President Barack Obama is encouraging voters to elect Democratic governors in Virginia and New Jersey in races this Tuesday to rebuke Donald Trump 10 months into his second presidency and a ...

In recent years, the rising congestion in Earth’s orbit has become one of the most pressing challenges facing space-faring nations. Thousands of inactive satellites, rocket fragments, and ...