Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...

When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from ...

In a significant step forward for interplanetary science, NASA’s Perseverance rover has collected its 26th rock sample from ...

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...