Meet the fastest submarines ever built and learn why modern naval engineers now value stealth just as much as speed.

SMR-300 reactors producing 680 MW could support AI data centers and industry across the US Gulf South under a new evaluation ...

IonQ and EPB have teamed up to build a quantum communications research and development lab in Tennessee connected to the real ...

U.S. Navy redesignates 19 Virginia-class submarines as SSGNs, expanding long-range strike power and future deterrence.

FCC has authorized Xona's low-orbit satellite constellation to broadcast a US commercial navigation signal up to 100 times ...

Japanese green technology startup Green Science Alliance announced that it has synthesized "carbon quantum dots" from organic ...

Base Power raises $1B to scale its Core home battery, built to provide backup power and support the wider electricity grid.

Archer's Midnight air taxi completed a nine-minute intercity roundtrip in California, bringing the company closer to ...

An ammonia-to-power multi-fuel power system moves closer to commercial deployment after completing integrated engine testing.

Figure unveils a video claiming its Figure 03 humanoid robot can autonomously climb a ladder using its Helix AI system.

Hyliion's KARNO Management System synchronized two 200 kW generators, enabling automatic load sharing and fault-tolerant ...

A new SRAM chip design could cut space telescope computing power 59-fold and reduce spacecraft weight for exoplanet missions.