New fossils may capture the minutes after the dinosaur-killing asteroid impact
North Dakota fossils may depict the aftermath of the dinosaur-killing asteroid, but controversial claims about the bread...
North Dakota fossils may depict the aftermath of the dinosaur-killing asteroid, but controversial claims about the bread...
A centuries-old propulsion technology is making a comeback—in space
The Japanese Hayabusa2 spacecraft touched down on asteroid Ryugu and attempted to gather a sample of its rock to bring b...