China’s breakthrough on-orbit refueling test, still unachieved by the US, delivers a major strategic advantage in today's ...

A total solar eclipse is not a rare event, but every time it materializes in the sky, it is just as fresh and seductive as ...

He gave readers a comprehensive and lyrical account of the historic mission in 1969. His science coverage as a ...

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

AI robot on the ISS navigates 50–60% faster using machine learning, marking a major step toward autonomous space missions.

Eruptions of charged particles from the sun are moving toward Earth and could create vivid displays of the northern lights, ...

In a recent Hot Take segment, the China Global Television Network recently released an interesting video detailing China's future plans for space. Titled "Earth 2.0? China's plan to find new Earth," ...

The United States is running out of margin for error in the new race to the moon. As delays mount and political fights drag on, a former NASA chief is warning that unless Washington resets its lunar ...

Jonny Kim of NASA and Sergey Ryzhikov and Alexey Zubritsky of Roscosmos touched down in Kazakhstan on Tuesday (Dec. 9).

A new report published Tuesday, titled “A Science Strategy for the Human Exploration of Mars,” represents the answer from ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...