Mars was once rich with flowing water. Today, it's a cold, dusty desert marked by dried riverbeds and empty lake basins.

"It took three unsuccessful attempts before we got it right, but when we did, it appeared exactly as we had imagined it; as a ...

Her research provides new insights for understanding how the atmosphere of Mars has evolved over time. Unlike Earth, Mars ...

Image is the first taken on the surface of another planet, and the first visible-light aurora image from anywhere other than ...

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

An aurora gently glowing in wavelengths visible to the human eye has been captured on Mars for the first time – and a robot ...

Scientists used cameras aboard NASA's Perseverance rover to capture unprecedented views of the Red Planet's green glowing sky ...

By listening to the echoes of "marsquakes" — seismic waves rippling through Mars ' crust — researchers uncovered signs of ...

Heat wave: A burst of solar wind triggered a planet-wide heatwave in Jupiter’s upper atmosphere. (Courtesy: J O’Donoghue) A burst of solar wind triggered a planet-wide heatwave in Jupiter’s upper ...

scientists reported that a powerful burst of solar wind in January 2017 compressed Jupiter’s magnetic field, triggering dramatic auroral activity which heated the planet’s upper atmosphere by ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...