NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The discovery has drawn the attention of Mars ... The rover’s recent explorations took place around the Gediz Vallis channel. NASA released a panoramic view of the area in March.

Just when we thought we knew almost everything about planet Earth, a discovery made by NASA has proven otherwise. Despite the fact that we live on Earth, people still don’t fully understand a large ...