Sotheby’s in New York will be auctioning the largest martian meteorite ever found on Earth on Wednesday as part of a natural ...

Thanks for visiting my channel. I make these short video postcards to highlight my experiences in wonderful places and to entice you to do the same.The Tucson Gem Show videos are so much fun to make.

Appalachian State University’s Fred Webb Jr. Outdoor Lab and Rock Garden, a resource for geology students, researchers and ...

Thanks for visiting my channel. I make these short video postcards to highlight my experiences in wonderful places and to ...

A new Mars rover autonomous driving record 🥇 Perseverance recently traveled 411 m (1,348 ft) in a single autonomous drive, ...