Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Support NHPR's local journalism that brings clarity, context, and community!

The Mars500 Experiment: Sleeping in Space

If you think it’s difficult to get enough sleep in an age of 24 hours news cycles and the allure of Facebook surfing, consider how hard it must be without the sun…or gravity. The first of many studies on the Mars500 Project have been released, and it documented the sleeping habits of five men isolated on earth for 520 days.

Related Content

You make NHPR possible.

NHPR is nonprofit and independent. We rely on readers like you to support the local, national, and international coverage on this website. Your support makes this news available to everyone.

Give today. A monthly donation of $5 makes a real difference.