NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a deformed peanut.

The C-17 Globemaster III transport, for example, has what is called a supercritical wing, an airfoil developed at NASA in the 1960s. A supercritical wing makes jets more efficient by delaying the ...