The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

NASA scientists are in a state of anxious limbo after the Trump administration proposed a budget that would eliminate the ...

We know firsthand that NASA’s bureaucracy is frustrating and inefficient. Reform is necessary, but it must be considered and ...

Elon Musk’s threat to pull his Dragon spacecraft out of NASA programs would severely impact the International Space Station ...

In the heat of the moment, Elon Musk threatened to decommission SpaceX’s Dragon spacecraft and then he took it back. In doing ...

The fallen NASA administrator nominee was clearly not a fan of the agency's plan to return astronauts to the Moon.

The space agency relies on Elon Musk’s rockets for crucial missions to the International Space Station. Who will replace them ...

Trump threatened 'very serious consequences' if Elon Musk finances challengers to Republicans who support his legislative priorities.

Financial technology billionaire Jared Isaacman appeared to suggest President Donald Trump withdrew his nomination to run ...

Sen. Elizabeth Warren said a "petty social media fight" between President Trump and billionaire Elon Musk should not ...