We’re used to green plants, but that color is shaped by our Sun. On planets orbiting different types of stars, photosynthesis could evolve to absorb different wavelengths of light — producing red, ...

President Donald Trump said he will direct federal agencies to start identifying and releasing government records related to ...

Wittenoom was once a thriving Australian mining town. Today, it has been erased from official maps. For decades, residents lived surrounded by blue asbestos dust—spread on roads, schoolyards, and even ...