One giant spider has been observed on Jupiter's moon Europa, sitting right in the middle of its largest crater. Scientists ...

Zipping toward Earth at around 20,000 miles per hour, the asteroid is due to make its closest approach on Tuesday.

Earth's nearest celestial neighbor is set to take center stage in 2026, with major lunar missions and a rare solar eclipse ...

In a remote sector of deep space, researchers have identified something unexpected — a signature that hints at molecular ...

After a rudderless year and an exodus of around 4,000 employees due to Trump administration cuts, NASA got what may be its ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

If even a single corrupted bit changes a line in a command sequence sent to Mars, it could cause a spacecraft to misbehave, ...

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Less than a year into its mission, NASA’s SPHEREx has already completed its first full survey of the sky, producing a near-infrared map that captures the entire cosmos in a staggering 102 colors.

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...