This week, we take an inside look at how humanity is dealing with the threat of asteroid 2024 YR4, humpback whale song seems ...

Amazon river dolphins are saying it with urine proudly sprayed directly into the air, an inside look at the planetary defense response to asteroid 2024 YR4 (and no, it isn’t too late), find out what ...

Instead, the researchers suggest that the behavior is used in social contexts. Amazon river dolphins possess bristles on ...