A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

The alliance between President Trump and Elon Musk went up in flames Thursday, days after the world's richest man left the administration and tried to wield his influence to kill a massive budget bill ...

In a recent online dispute between President Donald Trump and Elon Musk, a former special government employee, the mention of ...

Elon Musk just threw a live grenade into the middle of his ongoing beef with former buddy Donald Trump. On Thursday, he ...

Musk initially replied to a tweet from Ars Technica’s Senior Space Editor Eric Berger, who had written that terminating the ...

A remarkable schoolyard brawl erupted online Thursday between President Donald Trump and his former "First Buddy" Elon Musk ...