It's no secret that humans are the Earth's most dominant species. And, without proof of life anywhere else in the Universe, we can probably consider ourselves the most dominant species in space too.

North America is one of the largest and most geographically diverse landmasses on Earth. The documentary explores how the first humans entered the continent from the north and gradually spread across ...

As the son of archaeologists, National Geographic Explorer David Stuart spent his childhood wandering ancient Maya ruins—and helped shape what we know about the civilization today.

SpaceX's Starship, which launches in South Texas, will have a vital role to play in billionaire Elon Musk's plans to now ...

Last year, Musk said "the moon is a distraction." Now, he's talking about building a city there. The shift may be more ...

Elon Musk is putting his dreams of colonizing Mars on hold and said his SpaceX rocket company will instead focus on building a city on the moon.

Elon Musk's dream of colonizing Mars is taking a backseat as SpaceX shifts its focus to building a self-sustaining city on ...

Marco Rubio's speech in Munich contained echoes of President Ronald Reagan's famous address at the Berlin Wall.

Secretary of State Marco Rubio delivered these remarks at the Munich Security Conference in Germany on Saturday, focusing on ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Elon Musk’s ambition to one day settle Mars appears to have taken a back seat for a rather nearer and more achievable goal – ...

Tony Webb, Managing Director of Planet Ocean Underwater Hotels, LLC, today announced that a documented, patent-protected pathway to safe ...