A comet shouldn’t have a heartbeat. Yet NASA’s latest images of the interstellar object 3I/ATLAS detail just that: jets of gas and dust brightening and dimming in an exact rhythm once every 16.16 ...

Multiple U.S. companies including Northrop Grumman, Anduril Industries and Lockheed Martin are developing autonomous fighter jets for the military.

The United States and Russia have long been rivals in military aviation, each pushing the limits of fighter jet technology.

Rare wobbling jets detected in interstellar comet’s sun-facing tail The first such outgassing seen in a comet from another star system Rotation clues reveal faster spin of comet’s icy core ...

Olympic athletes are always chasing fractions of a second. Now, a Utah research team is testing whether the same cutting-edge ...

Russia to build Su‑57 stealth jets and Lancet drones in India, with full tech transfer, as Putin’s visit leaves New Delhi’s defence market buzzing.

Beijing has now developed a machine capable of producing advanced semiconductor chips that could provide a crucial boost to ...

ISLAMABAD: The United States has approved the sale of advanced technology and support for F-16 fighter jets valued at USD 686 ...

The AV-8B Harrier is now nearly retired—but its mission profile will live on in the F-35B Lightning II, which shares many of the same capabilities.

The US has greenlit a significant $686 million arms deal for Pakistan, including F-16 fighter jet upgrades and logistical ...