Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

Donald Trump has used his Address to Congress to double down on his mission to Mars as he said he is “just getting started.” ...

Near the end of President Trump’s address to Congress, he made a bold pledge that’s aligned with billionaire presidential advisor Elon Musk’s long ambition: Space travel to Mars. “We are going to lead ...

As visitors descended on Yosemite National Park to witness its iconic “Firefall” event, an upside-down American flag was hung on a park summit to protest the ongoing federal job cuts carried ...