Trump’s pick to lead NASA, billionaire Jared Isaacman, has not been approved yet, so no official changes in the plan have ...

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

Rovers sent to Mars have so far failed to detect life, likely because it doesn’t exist on the Red Planet. But we can’t say ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked curiosity and speculation. SpaceX CEO Elon Musk calls for direct investigation ...

According to NASA, launching just four astronauts off the surface of Mars would require 15,000 pounds (7,000 kilograms) of rocket fuel and 55,000 pounds (25,000 kg) of oxygen. Plus there's the oxygen ...

NASA astronaut Suni Williams has set a female spacewalk ... s truss before turning their attention to collecting samples of surface material from both the Destiny laboratory module and the Quest ...

go to Mars – those complicated machines are a failure point," Hague said. Breaking down international borders on the ISS For astronauts who shed their Earthly bounds, the borders that divide ...