New simulations calculated T. rex walking speed from the motion of its swaying tail.
Tyrannosaurus rex was a fearsome predator, but it sure wasn't a particularly fast mover. In fact, most humans could easily keep up with the dinosaur without...
Every April, Earth passes through a trail of debris left behind by a comet. As debris enters our atmosphere, it burns up and streaks across the...
Russian cosmonaut Oleg Novitskiy has his Sokol launch and entry suit pressure checked before boarding a Soyuz spacecraft for liftoff April 9 at the Baikonur Cosmodrome...
The wait for Starliner's space station arrival extends to summer.
SpaceX has installed at least two of three new upgraded Raptors on Starship serial number 15 (SN15) ahead of a triple-engine static fire scheduled as early...
Now that NASA's Ingenuity Mars Helicopter has completed its first test flight on the red planet, members of the agency's Southern California-based Jet Propulsion...
A chemist from Purdue University has found a way to synthesize a compound to fight a previously "undruggable" cancer protein with benefits across a myriad of...
NASA's Ingenuity Mars helicopter just became the first craft to achieve controlled, powered flight on a planet beyond Earth.
Liftoff is scheduled for Thursday, April 22.