What goes up must come down. And what goes way, way up can come down way, way too fast to survive the sudden stop. That’s why [Tom Stanton] built an altitude recording projectile into an oversized ...
Amazon S3 on MSN
How people have survived falling without a parachute
A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization.
The NASA spacecraft that could one day help ferry humans to Mars is scheduled to undergo a parachute test tomorrow (March 8). The Orion spacecraft can carry humans on long trips into deep space, but ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback