Curiosities
New Zealand's Million-Year Cave Holds a Bird Nobody Expected
A cave near Waitomo yielded fossils of 16 species from 1 million years ago, including a parrot that may have flown.
Curiosities
Curiosities
The Vitamin That May Change What Glioblastoma Can Do
A clinical trial at the University of Calgary is testing high-dose niacin against glioblastoma, with early results that surprised the research team.