SpaceX is on a trajectory to remain the most dominant player in space launches for years to come as it makes strides with its heavy-duty Starship rocket program.

Credit: NASA For the 14th consecutive year, NASA received an unmodified, or "clean," opinion from an external auditor on its ...

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

SpaceX's Starship megarocket has come together ahead of its sixth-ever test flight next week. SpaceX has stacked Starship 's ...

Jimmy Kimmel reacted to Donald Trump nominating Robert F. Kennedy Jr. — a prominent vaccine skeptic — as secretary of health ...

You can watch the full moon rise live from Italy, in a free livestream courtesy of astronomer Gianluca Masi of the Virtual ...

SpaceX is gearing up to launch its next Starship test flight, a mission that will attempt a second catch of the world's largest rocket on Monday (Nov. 18). But if you're hoping to watch the launch ...

Reports that billionaire Elon Musk has held multiple calls with Russian officials, including President Vladimir Putin, should ...

Financial analyst discusses post-election market uncertainty impacting sectors like healthcare and defense, focusing on ...