Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

India's space mission, spearheaded by the Indian Space Research Organisation (ISRO), has taken impressive leaps in recent ...

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

X and Uber Eats are partnering on a March Madness bracket challenge that would reward the picker of a perfect bracket with the choice of a future trip to Mars via SpaceX's Starship.

NASA’s Crew-10 mission will bring back Butch Wilmore and Sunita Williams after nine months on the ISS. Their extended stay ...

SpaceX launched another batch of Starlink satellites into orbit, a little more than 12 hours after the private company teamed ...

In “The Decline and Fall of the Human Empire,” Gee examines the many reasons why the human race finds itself in multiple ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

Spacecraft near the Earth use large solar panels to harness the Sun for the electricity needed to run their communications systems and science instruments. However, the farther into space you go, the ...

The Startup Pulsar Fusion is proposing a 2 Megawatt nuclear fusion orbital components for 2027. Pulsar has now proceeded to phase 3, the manufacture of the ...

Teladoc founder Michael Gorton’s new sci-fi novel “Tachyon Tunnel 2” explores time travel, space empires, and ...