An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

One hundred people were due to take a one-way trip to Mars in 2023 — and, while some experts say it was a suicide mission, ...

One hundred people were due to take a one-way trip to Mars in 2023 — and, while some experts say it was a suicide mission, ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...

Researchers at NASA Langley are developing a next-gen system called MARVL (Modular Assembled Radiators for Nuclear Electric ...

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to ...

The trip to Mars and back is not one for the faint of heart. We're not talking days, weeks, or months. But there are ...

The flight, delayed by weather, aims to test key upgrades, including enhanced reusability and satellite deployment ...

Trump confidant Elon Musk wants NASA to drop its ambitious plans to return to the moon and instead head straight to Mars.

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...