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

"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

Trump was sworn in as the 47th president Monday, promising a “revolution of common sense." ...

President Trump pledges in inaugural address to pursue policy that 'expands our territory' and to put US astronauts on Mars.

Bruno Mars’ “When I Was Your Man” returns to both the Billboard Global 200 and the Billboard Global Excl. US, joining several ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled ...

Fresh from the excitement of this week’s Wolf Moon, there’s another treat in store for sky-watchers this week, with Mars ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

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 ...

Among the tech billionaires, foreign diplomats, and CEOs attending, one stood out — Elon Musk. And when Trump, in his first ...