A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

If venusian clouds contain life, it will be very different than what we know. But terrestrial analogs might still give us ...

The total lunar eclipse, unlike last year's solar eclipse, does not require special equipment to watch it safely.

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too.

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...