By Fascinating — Jan 09, 2025 Tigers are proficient swimmers and have been observed crossing rivers as wide 7 km (4.3 miles).
Spectacular timelapse capturing an entire night from sunset to sunrise over the ALMA Observatory on the Chajnantor Plateau in the Chilean Atacama Desert. [📹 ESO/C. Malin]…
In the world's largest vacuum chamber, a bowling ball and feathers are used for a real-life demonstration of a concept Galileo first proposed over 400 years ago.
Tumbleweeds are the dried remains of a flowering plant that has detached from its roots to disperse seeds. [📹 Jason Winters]…