The six-wheeled rover, exploring Mars since 2021 at a locale called Jezero Crater in its northern hemisphere, picked up these ...

The long nights of December are an astronomical delight. The early evening sky hosts Saturn as the main feature, along with ...

Earth's atmosphere might have contributed to the origin of life more than previously thought. In a study published in the ...

Using a highly sensitive mass spectrometer capable of detecting trace chemicals, the researchers discovered that their early Earth simulation created an entire collection of sulfur biomolecules. These ...

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 ...

We found that Antarctic mosses create their own miniature climates, and these can vary dramatically in a single square metre.