From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

Related Stories Planets contain more water than previously ... Data from the New Horizons mission reveal surface features indicating past or present liquid water. Thermal models suggest this ...

On Mercury, craters are named after “artists, musicians, painters and authors who have made outstanding or fundamental ...

A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater ...

“There is so much to be discovered in this dataset – surface features that have never been ... chemical cocktail present in sediments on the planet’s surface. Though BepiColombo’s arrival ...

January's sky brings a planet parade, Mars opposition, and the Quadrantid meteor shower. Enjoy Venus and Saturn's close ...

And in its own way, the planet’s rusty red surface tells a story of destruction. Billions of years ago, the fourth planet from the sun could have been mistaken for Earth’s smaller twin ...

While its surface is baked and barren today, might Venus once also have been covered by oceans? The answer is no, according to new research that inferred the water content of the planet's interior ...

If the planet reached specific temperature and ... it would dramatically alter our understanding of planetary geology. Current surface features could have formed through processes like liquid ...