An asteroid the size of a 10-story building could collide with the Moon in 2032 – and NASA just upped its impact odds again ...

The motive seems to be discontent about the outsized influence that Musk has had on the White House and a desire to take him ...

Musk spent more than $250 million to help secure Trump’s return to the White House. Trump in turn deputized Musk to lead a sweeping effort to slash government spending and reshape the federal ...

A fierce public feud between US President Donald Trump and billionaire entrepreneur Elon Musk has thrown the future of SpaceX ...

Today, direct satellite observations prove their hypothesis correct. Data from the Surface Water and Ocean Topography (SWOT) ...

In addition to the TMT, proposed federal funding cuts threaten the world-class Keck and Gemini observatories, the solar ...

Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the Sun.

For years, scientists have puzzled over how Mars lost the thick atmosphere it once had. That atmosphere was essential for ...

We've been told our Milky Way galaxy is hurtling towards an inevitable, head-on collision with its colossal neighbor, ...

Bharat Ratra, distinguished professor of physics at Kansas State University, stands in front of an image of the Andromeda ...

A new satellite has captured the first direct evidence of a mysterious nine-day seismic signal that shook the world in 2023.