A nuclear fusion rocket could be the key to unlocking speedy flights in space exploration, and one company hopes to test it as early as 2027.

Jared Isaacman emphasized getting humans to Mars – and the moon – during his Senate confirmation hearing on Wednesday to ...

Blue Origin plans to launch a space flight with a crew that includes the singer behind the 2010 hit "Firework." But we can ...

The Space Foundation's 40th Space Symposium got underway with space history lighting up the night sky over Colorado Springs.

President Donald Trump nominated Isaacman to become NASA’s 15th administrator late last year. If confirmed, the tech entrepreneur would become the youngest person to lead the space agency that is ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

President Donald Trump's pick to lead NASA will tell senators on Wednesday that the agency will prioritize an astronaut ...

Video footage captured by NASA's Perseverance rover shows a small "dust devil" merging with a much larger twister on the ...

A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by NASA ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

On Mars, swirling columns of dust—known as dust devils—regularly roam the landscape, sometimes colliding in dramatic displays like one recently captured by NASA’s Perseverance rover. In a rare moment, ...