In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left ...

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

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

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s.

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

A recent study published in Geophysical Research Letters provides new insights into the Martian dichotomy, a striking geological difference between Mars' northern and southern hemispheres. Using data ...

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

It’s a term used by astronomers to describe when Earth, Mars and the Sun align. When this happens, Earth sits directly ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...