24/7 Wall St. on MSN5d
This Country Spent Billions Building a Artillery Army 6x Bigger Than America's
Although military technology has advanced by leaps and bounds over the last two decades in the sense of drones and cyber, ...
LADbible24d
Impact previous asteroid had when it hit Earth as 'city destroyer' 2024 YR4 could strike in seven years
On 30 June 1908, a large explosion (between three and 50 megatons) near the Podkamennaya Tunguska River in Yeniseysk Governorate, Russia, shook the world. Advert Scientific research around the ...
Interesting Engineering5d
Why Did the Meteors at Chelyabinsk and the Tunguska Event Explode?
When asking why objects like the Chelyabinsk Meteor or the meteor in the Tunguska Event explode, we should remember that when either a comet or asteroid hit the Earth’s atmosphere, its moving ...