We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

US President Donald Trump wants to “plant the stars and stripes on the planet Mars”. But more than 50 years on from the moon ...

High-energy space radiation will threaten the Mars settlements that Elon Musk hopes to build with SpaceX, as well as NASA outposts for astronauts.

On his social media, Kipping argued that the likelier explanation for what was actually depicted in the image was Phobos, the ...

He’s been to space, ran NASA and can do 40 pushups at IHOP. Here’s why Bill Nelson thinks Musk must rethink his Mars plan - ...

Today's mission, which lifted off from SpaceX's Starbase site in South Texas, was the 11th overall test flight for the ...

Mars is where that leadership will be proven. And if NASA is serious about sending humans there, and keeping them safe while they’re there, that investment in long-term infrastructure needs to start ...

SpaceX has announced regular commercial cargo missions to the Moon starting in 2028 and to Mars in 2030. They will charge ...

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Peggy Hollinger Trump’s 21st-century frontier: the planet Mars. As the cameras panned across the assembled politicians and ...