Caltech scientists have developed a method that detects tiny, imperceptible movements at the surface of objects to reveal details about what lies beneath. By analyzing the physics of waves traveling ...

A new study published in Nature Astronomy indicates that the dense, star- and dark-matter–rich environments around supermassive black hole binaries pack on the order of a million solar masses into ...

Every time we feel a gentle tap on the skin, specialized nerve cells convert that physical force into an electrical signal ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the climate might evolve under different policies? The Earth system is a vast ...

Inexpensive and convenient devices such as silicone wristbands can be used to yield quantitative air quality data, which is particularly appealing for periods of susceptibility such as pregnancy. A ...

In recent years, we observed significant shifts in how obesity and cardiometabolic diseases are studied in early-phase research. Science is advancing, but the complexity of working with this patient ...

Preserved lemons are lemons (usually whole, split, or quartered) packed in salt and brined in their own or additional lemon juice—essentially, they’re pickled lemons. Especially common in Middle ...