This discovery could explain Mars' extreme climate history, its dust storms, atmospheric changes, and water loss. Could this ...

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...

As the race to send humans to Mars intensifies, scientists are sounding the alarm about a silent threat that could undermine ...

A spacecraft that is used to bring food, fuel and other supplies to the International Space Station has reportedly been ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

The U.S. Supreme Court declined to hear a petition filed by young climate activists who argued that the federal government's role in climate change violated their constitutional rights.

Engineers are exploring propulsion methods that could enable longer-distance travel ...

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A science experiment aboard NASA's Curiosity rover has found tantalizing traces of possible past life on Mars. But there ...

While natural photosynthesis relies on hydrogen to convert CO 2 into O 2 and glucose, the new process introduces lithium as ...