The author of this article explains, in simple terms, what a ‘wormhole’ is and how if they exist, they might be used.

The USA is considering limiting shipments of US chip-making equipment to memory-chip producers in China, but Reuters notes that that might not benefit the USA.

The James Webb telescope has successfully begun its mission to look at the early days of the universe and study exoplanets and our solar system through recent discoveries in the Cartwheel Galaxy.

The United States Special Operations Command has selected the AT-802U Sky Warden for its Armed Overwatch program.

With trains on the way that could equal the speed of some planes, the future of international travel in Europe could be less about flying and more about rail travel.

Christian Orr writes about NASA’s X-43A, which holds the world speed record (Mach 9.6) for a jet-powered aircraft.

A new study suggests that digital (phone) technology might be improving our memories.

US House Speaker Nancy Pelosi made a diplomatic visit to Taiwan in Aug 2022; she ignored China's threats against the visit—and later, in a speech in Taiwan, she made it clear that she believes that the USA should and would always support Taiwan against any threats by China.

This article looks at six historic Pacific WW2 sites.

Western countries have agreed to continue long-term funding to enable Ukraine to keep fighting.