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

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

"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

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

Astronomers mistook a Tesla Roadster that was launched into orbit in 2018 for an asteroid earlier this month. The registry of ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

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

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

Shares of Planet Labs ( PL 19.89%) are skyrocketing Tuesday. The stock is up 20.8% as of 2:30 p.m. ET, but was up as much as ...

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

The next logical progression to space exploration would be sending people to Mars, but there are challenges to this, such as ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...