Donald John Trump is set to complete his remarkable return to power on Monday when he is sworn in as the 47th president of the United States in a midday ceremony. He plans an imme ...

Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean might have occupied Mars' northern hemisphere. To view the Martian ...

Here’s when you can catch the best view of the unique ‘planetary parade’ that will be visible to planet watchers later in the ...

President Trump vowed to send American astronauts to the planet Mars in his inaugural address, envisioning a moment when the ...

In a groundbreaking discovery, scientists have found evidence of vast underground reservoirs of liquid water on Mars, hidden deep beneath the planet’s surface. This revelation comes from seismic data ...

Donald Trump was sworn in as the 47th President of the United States on Monday at the US Capitol. Follow for live news updates ...

Trump and Vice President-elect JD Vance will take the oath of office shortly before noon in the U.S. Capitol Rotunda in ...