Supplying the astronauts on the ISS isn't cheap. Here's a glimpse at what it involves.

Jul 30, 2024
Consumers complain that grocery shopping on Earth is expensive, but at least it doesn't require a spaceflight.
NASA spends $3.1 billion on the International Space Station every year.
NASA via Getty Images

The International Space Station has an AI assistant. No ... it's not evil

CIMON, a floating AI robot will help astronauts on the International Space Station.
Matthias Biniok with CIMON.
IBM

The annoying, essential economy of software updates

Dec 31, 2015
From apps to the International Space Station, a maddening necessity

Astronaut Chris Hadfield on living above the sky

Apr 30, 2015
A Canadian astronaut talks about singing in space and the future of living away from Earth.