Every Known Piece Of Space Debris Orbiting The Earth
Ruthven Todd (Pronounced ‘riven’) (1914–1978) was a Scottish poet,
artist and novelist, best known as an editor of the works of William
Blake, and as a writer of children’s books, including Space Cat. The series was published from 1952 - 1958.





This updated future aircraft design concept from NASA research partner
Lockheed Martin shows a few changes from another concept seen eight
images earlier in this gallery. It is a good example of how
simulations and wind tunnel tests, conducted over time, generate data
that tell researchers how to improve a design to achieve goals. The
goals for a future supersonic aircraft are to produce a much lower-
level sonic boom and to reduce emissions. The ultimate goal is to
achieve a low enough boom that a current ruling prohibiting supersonic
flight over land might be lifted.
Image credit: NASA/Lockheed Martin
Another science mystery solved!
Space Cat, 1952 - 1958
“Ruthven Todd (Pronounced ‘riven’) (1914–1978) was a Scottish poet,
artist and novelist, best known as an editor of the works of William
Blake, and as a writer of children’s books, including Space Cat”