The author of this article argues that medical, financial and ethical hurdles stand in the way of mankind’s dream to settle in space.

The new weapons counter tanks by targeting their top vulnerabilities and deploy drones to shower infantry with metal fragments.

The first eVTOL aircraft has been delivered to Edwards Air Force Base for testing under the Agility Prime initiative, aiming to include electric air taxis in special operations and combat search-and-rescue.

AutoNav helped Perseverance navigate rocky terrain, saving scientists weeks.

The Special Forces "decapitation unit" aims to target North Korea's leadership and infrastructure in potential conflicts, focusing on missile launch and command systems.

Delegates from more than 100 navies and coast guards gathered this month for the biennial International Seapower Symposium (ISS).

While the J-20 is a capable aircraft in its own right, the US military leadership appears unconcerned that it could outmatch its own aircraft.

Workers at United States’ nuclear labs are continually stressing and testing parts to make sure these ageing warheads are safe.

SAAB’s Barracuda Camouflage Screen, with its "Frequency Selective Surface technology," lets low-frequency radio signals through while blocking radar detection.

Extreme weather is now occurring more regularly. For some people, the heat is just annoying; but for others, it poses a severe health risk.