Hypersonic weapons are breaking the rules of modern warfare. Flying at more than five times the speed of sound, maneuvering ...

The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...

An astrophysicist estimated that Santa would need to travel at roughly Mach 3,000 to visit an estimated 91.8 million children ...

With their thrilling sci-fi aesthetics, spaceplanes are an attractive alternative to rockets. They are attractive in ...

Blueprints are the key to crafting tools and weapons in ARC Raiders, here's a complete list of all the blueprints in the game ...

To make aerated concrete, add a foam-forming agent and stir in a significant amount of air. This serves to make the concrete ...

Tucson-based Raytheon Missiles & Defense and partner Northrop Grumman successfully completed a key flight test of a hypersonic missile being developed for the Defense Advanced Research Projects Agency ...

LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before ...

The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why ...

Wanting to unlock a particular NPC Driver or Creature, such as Dolphin or Swoop, but you're not too sure how the Kamek Item exactly works? Well, ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...