The team compared two types of galaxies: those harboring X-ray-emitting black holes and those without. Using Webb’s ...

Wherever astronomers look, they see life’s raw materials—and hints at answers to one of the great mysteries of science.

Elon Musk has been a constant companion to President-elect Donald Trump as Trump meets with foreign leaders — an ever-present ...

President-elect Donald Trump's billionaire ally Elon Musk played a key role this week in killing a bipartisan funding ...

To run a scientific expedition that travels billions of miles, it takes more than great engineers — it takes a great manager ...

NASA Administrator Bill Nelson, who has led the agency into a new era of space exploration, is preparing to step down after four years at the helm. As his tenure comes to an end in January, Nelson ...

As we send our payloads into space that will assist us with incredible science and historical discoveries, we need to support ...

Isaacman's appointment has been widely welcomed, though some concerns have emerged about his role as a prominent SpaceX client.

A lot is unknown, but the roles of billionaires like Elon Musk and Jared Isaacman suggests a focus on human and private spaceflight.

NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.

The Democratic senator said the absence of an ethics agreement for Musk would amount to "an invitation for corruption on a ...