A11pI3Z is only the third interstellar visitor to be discovered, and astronomers can’t say yet whether it is a comet or a ...

The NASA-funded system can form building materials with no outside intervention, which could lead to 3D printing in space.

If Trump's fiscal year 2026 budget is approved, cuts to NASA's STEM education funding will have a direct impact on ...

What changed Mars from a potentially habitable world into the barren planet we see today? Scientists at the University of ...

On Sol 215, Perseverance's microphones were open as it entered the eye of a dust devil, finding a "very sharp and intense" ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? - Ultimately ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of competing U.S.-European efforts ...

President Donald Trump's tax breaks and spending cuts bill includes cuts to the National Aeronautics and Space Administration (NASA), primarily when it comes to its science funding.