Wordle answer today sparked confusion as April 4s puzzle threw a curveball at even the most experienced players. With tricky letter placement, a single vowel, and a repeated character, this ...

Levels of lead and other heavy metals spiked in L.A.’s coastal waters after the January fires, raising serious concerns for the long-term health of the marine food chain.

A simple food chain - plant, caterpillar, mouse, owl - is presented as a set of interlocking jigsaw puzzle pieces. An underwater food chain is shown, too. The clip concludes by showing us our own ...