The Southern African Large Telescope (SALT) celebrates 20 years of observing the sky. SALT is the largest optical telescope ...

President Trump has argued the U.S. should test nuclear weapons because other countries are doing it. But scientific data suggest they’re not.

Most graduate program cohort sizes will see a “modest reduction” in the 2025 admission cycle, according to University ...

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal ...