Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

Mars Express orbiter captures a slightly elliptical crater measuring roughly 12 miles (20 kilometres) east to wes ...

Glaciers are flush with microbial life. But, as climate change speeds glacial melting, scientists rush to establish microbial ...

Your December love horoscope marks a turning point in relationships. Discover what this means for your zodiac sign, according ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...

NASA has sent over three drones for a test in California's Death Valley, and it aims to solve the issues of Ingenuity for a ...

From old classics to new, here are the kids' books we love to read again and again. We found the best books by age, from ...

Forget the dusty, rusty landscape you see today. Billions of years ago, Mars may have been soaking wet. Tropical storms might ...

Africa is on a fierce campaign that, if successful, will see the Mercator map replaced with the Equal Earth map on web-based ...

Purdue-led research into scattered rocks found by NASA’s Perseverance Mars rover shows evidence the dry, dusty red planet could have once supported a humid, rain-heavy climate billions of years ago.

A new study reveals how shifting ice shells on icy moons can cause dramatic pressure changes, sometimes enough to boil their hidden oceans. The outer planets of our Solar System are accompanied by ...

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases with humid climates and ...