Trump’s firing of a federal agency head may soon spell doom for a New Deal era precedent that limited presidential power.

The president signed executive orders that threaten to erode the decades-long independence of the Nuclear Regulatory ...

United States President Donald Trump's "Golden Dome" missile defense plan revives a controversial, decades-old initiative ...

Republicans are “secretly freaking out” over Elon Musk’s decision to trim his political spending, according to a report in The New Republic. Musk, the world’s richest man, said at an economic forum in ...

In a matter of days, SpaceX could launch massive Starship once again. What happened on previous 8 flight tests? What is the viral chopsticks maneuver?

While the world's biggest space powers - the US, Russia and China - have put military and intelligence assets in orbit since the 1960s, they have done so mostly in secrecy.