What Sound Did T. rex Actually Make?
It’s an iconic scene in every dinosaur movie: the huge, conquering carnivorous theropod rears back and lets out a terrifying bellow. But how close to reality are these sounds? Do we have any ways of using science to figure out what dinosaurs and other stem-birds may have sounded like? Do we have evidence that they…
io9
Matthew Martyniuk – DinoGoss
An Ocean On Pluto’s Moon? Scientists Will Keep An Eye Out For Cracks.
It’s a lot of speculation right now, but the buzz in a new NASA study is Pluto’s largest moon (Charon) could have a cracked surface. Above: Pluto and some of its moons, as viewed from the surface of one of the moons. Pluto is the large disk at center. Charon is the smaller disk to…
io9
Elizabeth Howell – Universe Today