It's time for the fish in the Netherlands to migrate. But how do they get through the lock? You can help by ringing the fish doorbell to let them through!
Scientists discovered a previously unknown 95-million-year-old spinosaur species, Spinosaurus mirabilis, in Niger, Africa, which had a tall crest on its head.
Critical fire weather will threaten much of the southwestern and central US on Thursday. Wildfires already plagued parts of Oklahoma and Kansas on Tuesday.