When NASA’s OSIRIS-REx spacecraft touched down on the asteroid Bennu, scientists expected a gentle landing. Instead, the probe sank deep into the surface — as if the ground had turned to liquid. For a ...
Olin E. Teague, subcommittee chairman. "No. 3." Committee Serial No. 3. Investigates causes of Jan. 27, 1967 Apollo 204 accident when three astronauts lost their lives. Includes testimony by Thomas R.