The Curiosity rover’s latest Mars discovery.

Curiosity: the latest on NASA’s newest Mars rover A rock NASA’s Curiosity rover drilled in 2020 contained “the most diverse collection of organic molecules ever found on the Red Planet,” including seven never previously detected on Mars. The finding published today in Nature was made using its onboard Sample Analysis at Mars (SAM) laboratory. Posts from this author will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. A free daily digest of the news that matters most. The Verge is a part of PMX Global, LLC, a subsidiary of Penske Media Corporation. © 2026 VM Publishing, LLC. All rights reserved. Sign in to see your notifications or create an account to join the conversation.