FREMONT, CA — Yash Talreja took these gorgeous photos from the Vargas Plateau in Fremont. The first shows rays of the sun penetrating a small section of clouds. To Yash, the scene looked like ...

Noctilucent clouds shimmer above a hill on Mars in this image from the Curiosity rover from late ... [+] December. The image comes from Dec. 23. The rover snapped multiple pictures of clouds that day.