Interesting facts
A 454-gram stone that fell to Earth may be the last remnant of a planet between the Moon and Mars that disappeared 4.56 billion years ago, claims Aaron Bell’s team, which says they only know of this world’s existence because fragments of it landed here.
Bruno Teles 10/06/2026 at 16:56
Interesting facts
The United Kingdom faces a queue of 27 decommissioned nuclear submarines to dismantle: military steel hulls, deactivated reactors, and decades of service at the bottom of the sea have become one of the most challenging scraps on the planet in a billion-dollar operation that can recycle up to 90% of each submerged giant.
Valdemar Medeiros 10/06/2026 at 16:25
Science and Technology
