News

Fact Check: U.S. Navy Did NOT "Admit" The Earth Was Flat Or Claim The HELIOS Laser System Had A Range Of A Hundred Miles -- These Are Misrepresentations

Did the U.S. Navy admit that the Earth is flat in "their defense magazine", by claiming that a Navy laser weapon can shoot ...
Astronomy on MSN

Sept. 4, 973 C.E.: The birth of al-Biruni

Born in Kath, Khwarezm – a region that today would be cover parts of Uzbekistan, Kazakhstan, and Turkmenistan – Abu Raihan ...
insider.si.edu

How big is BIG?: The Scale of the Universe - STEM in 30 - Season 10 - Episode 2

“The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos to know itself.” - Carl Sagan Compared to the Sun, how big is the Earth? What is a scale model and how does it help ...