Fifty years after the Saturn V rocket carried the astronauts to the moon, the Smithsonian National Air and Space Museum is honoring the historic mission with a giant holograph.
The reason some passengers weep uncontrollably or order strange beverages in the sky might be related to high levels of noise and low air pressure in the cabin.
Astronaut Walter Schirra's decision to bring a Swedish-made Hasselblad on his Mercury spaceflight set the course for NASA's choice of the camera for the Apollo lunar program.
He was the personal doctor of both Alexander Hamilton and Aaron Burr, and the surgeon behind America's first botanical garden, which he planted for medicinal purposes. But most people have never heard of David Hosack.
Landing a man on the moon captures the public's imagination. But in the decades after the Apollo program, robots have also generated public excitement about space exploration.
The move is possible as a result of Digital Rights Management, an approach that allows companies to prevent piracy. Every purchased book will disappear this month.
Iran increased its uranium enrichment Sunday beyond the limit allowed by its 2015 nuclear deal with world powers, inching its program closer toward weapons-grade levels while calling for a diplomatic solution to a crisis heightening tensions with the U.S.