What’s the American Base on Greenland? Here’s What to Know.
Since World War II, American forces have been stationed on the island. Today, from a remote outpost, they watch the skies.
Interesting Engineering8h
US Air Force plans 8,000 lb autonomous aircraft that can fly 2,500 miles on hydrogen
ZeroAvia, backed by a US Air Force SBIR grant, is developing an 8,000 lb hydrogen-electric autonomous aircraft with a ...
World Nuclear News13h
ExLabs, Antares to develop nuclear-powered spacecraft
The two California-based companies have formed a strategic partnership to develop the first commercial nuclear-powered ...
Can Trump’s $100 billion ‘Golden Dome’ shield the US from nuclear and hypersonic missile threats?
The United States is developing an advanced missile defence system, the "Golden Dome," to shield the entire nation from ...