Plant-eating sauropod dinosaurs were ecosystems engineers, profoundly changing their environments by knocking down trees and eating high volumes of vegetation....

Geoscientists from the University of Southern California, Los Angeles, the Institute of Geology and Geophysics at the Chinese Academy of...

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking image of a portion of the Tarantula Nebula, which...

The United States “will never be played for suckers again” on the global stage, vowed Florida Republican Rep. Brian Mast,...