George Knapp shares recent items of interest including an article about the proliferation of space junk:
- As Space Junk Multiplies, Pentagon Is Stuck Tracking It for Civilians
- Unidentified Aerial Phenomena - scientific research
- Why Did So Many Victorians Try to Speak With the Dead?
- The Afterlife Could Exist, but Entirely in Your Head
- The 5 mass extinction events that shaped the history of Earth — and the 6th that's happening now
- Climate Change Is Erasing Humanity’s Oldest Art