Scientists have detected an underground reservoir of liquid that may be saltwater under Mars' southern polar ice cap.

SB&F's reviews and videos of STEM-related toys, games, and kits are be published in this Gallery.

Johanna Varner, a scientist who has developed citizen science programs that empower people to participate in science, has been chosen by the American Association for the Advancement of Science to receive the 2018 Early Career Award for Public Engagement with Science.