An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

in the U.K. Tim Rex in Space follows a Tyrannosaurus Rex (T-Rex) named Tim, his big brother Tommy, little sister Tia, and triceratops bestie Kai as "they tackle kid-shaped adventures with dino ...

To avoid joining the dinosaurs, we need to spot these killers ... So far, astronomers have cataloged about 2,500 space rocks larger than 140 meters that pass unsettlingly close to our planet.