Starship Flight 12 will deploy 22 Starlink simulators including two inspector craft to image the ship’s heat shield in flight, a test aimed at making reentry inspection fast ...

SpaceX’s next Starship test is not just another launch attempt. After scrubbing the May 21 try seconds before liftoff, the ...

The Pentagon is pushing an “affordable mass” shift aimed at 10,000-plus low-cost cruise missiles in three years, a volume strategy built to overwhelm defenses with numbers ...

The Pentagon has opened a new chapter in its missile-buying strategy, setting framework agreements with Anduril, CoAspire, Leidos, and Zone 5 that could put more than 10,000 lower-cost cruise missiles ...

China switched on the world’s largest offshore wind turbine, rated to power about 96,000 homes a year, and researchers say its sheer size is already producing measur…

China launches a 20MW offshore wind turbine so large it can power 96,000 homes and even alter local wind patterns.

A Lockheed YF-12A flying at Mach 3.2 and 75,000 feet fired a missile that hit a target flying about 500 feet above the ground, a demonstration that still reads like sci-fi ...

A Mach 3 interceptor once fired a missile from 75,000 feet and hit a target near the ground, a Cold War feat that still ...

China flew a 7.5-ton unmanned cargo aircraft using a megawatt-class turboprop that burns liquid hydrogen directly, climbing to 984 feet, flying 22.4 miles at 137 mph, a…

China flies a hydrogen powered cargo plane for the first time, testing a new engine that could reshape aviation and cut oil ...

A floating solar plant using vertical panels is flipping the usual solar curve by producing more power in the morning and late afternoon, the hours when homes and factories ...

Vertical floating solar panels in Germany shift power generation to morning and evening, solving solar’s midday energy imbalance.

A Minnesota solar project planted native vegetation under its panels and triggered a biodiversity explosion, with monarch butterflies showing up first and native bee numbers ...

Solar farms planted with wildflowers are boosting bees and monarch butterflies, turning energy sites into thriving habitats.

Singapore is dropping 227 giant concrete caissons, each about the height of a 10-story building, to form a 5.7-mile maritime wall for a fully automated megaport designed to ...

Singapore is building Tuas Port with giant concrete blocks and automation to create the world’s largest fully automated shipping hub.

The world’s largest operating tokamak has restarted commissioning after a major upgrade that included installing ring-shaped coils 26 feet in diameter to control plasma ...

The world’s largest tokamak restarts with giant coils to control plasma, bringing fusion energy a step closer to reality.

A fighter jet designed for rough runways may enter Ukraine’s war, and the deal could give Kyiv a different kind of airpower

This fighter jet can take off from roads, giving Ukraine a new way to survive attacks and keep airpower in the fight.

Passengers look through it every flight, but the small hole in airplane windows is quietly preventing pressure and moisture problems

That tiny hole in airplane windows is a safety feature that controls pressure and moisture, keeping cabins stable during ...

The world’s first artificial energy island is rising from the sea, with 2.3 million cubic meters of sand and a grid built for wind

A man made energy island rises in the North Sea, designed to collect wind power and reshape how Europe moves electricity ...