High-tech scales for the zero-G traveler.
“Outside the Spacecraft” celebrates 50 years of astronaut EVAs.
Composing a message that can be understood by aliens will be extremely difficult. And conversation may be impossible.
During Sunday’s close approach, the view will be best from the Red Planet.
NASA’s new translation project introduces the Red Planet in Icelandic, Esperanto, and more.
The future author acted as a pitchman for personal aviation in 1936.