Get all your news in one place.
100's of premium titles.
One app.
Start reading
Inverse
Inverse
Science
Kiona Smith

Astronomers find a surprise layer of volcanic rock in Mars’ massive canyon


One of the largest canyons in our Solar System carved its way through several layers of ancient volcanic eruption debris, a recent study reports.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.