A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

This weekend, our list of the best new movies and TV shows to watch includes a Korean anime gem, an Oscar-nominated film and ...

Early Disney Imagineering maps show the ‘lost lands’ of Disneyland, new book reveals Watch L.A. Times Today at 8 p.m. on Spectrum News 1 on Channel 1 or live s ...