The Man Who Helped Design a 10,000-Year Nuclear Waste Site Marker
Astro-artist Jon Lomberg, a longtime friend and colleague of Carl Sagan, on protecting future humans from America’s atomic past.
MIT Staff Found a Time Capsule 942 Years Early
Scientists who buried it in 1957 wanted it to be unearthed 1,000 years later.
If We Want Anyone to Remember Humanity, We Need to Talk About Time Capsules
It takes a special, lonely kind of madness to consider, and plan for, a future thousands of years beyond the boundaries of our own graves.
Claire L. Evans
For a Buck, You'll Be Able to Send Your Picture to Mars
The first commercial Mars mission could be a time capsule project.
Well, That Norwegian Time Capsule Reveal Was Awkward
The whole thing was carried out with extreme care, though.