NASA researchers have discovered evidence of tectonic activity on Venus by re-examining decades-old radar data. The findings ...

Precipitation, to be clear, includes any variant – not just water, but snow or freezing rain and other forms of water falling from the sky. Much like the Eastern Seaboard in winter, a "warm" Mars ...

Astronomers have captured visible auroras dazzling the skies above Mars — and they're unlike anything we can see on Earth.

A new study of Venus suggests that the deeply inhospitable world may be more like Earth than we thought.

On May 12, weather-station equipment on NASA's Curiosity rover (pictured 2021) recorded a high temperature of 11 degrees ...

This exciting discovery opens up new possibilities for auroral research and confirms that auroras could be visible to future ...

NASA's Perseverance rover has snapped pictures of a visible-light aurora from the Martian surface. It is the first time an ...

Data for the study came from NASA’s Magellan mission, which orbited Venus in the 1990s. Though decades old, its radar ...

Venus may not have Earth-style tectonic plates, but it’s far from geologically quiet. A new model shows its crust is ...

New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

Earth's magnetic field was so weak it almost disappeared. Then, seemingly out of nowhere, complex life emerged.